Cisco IOS Voice Command Reference - Commands: show vdev through show voice statistics memory-usage& [Cisco IOS Software Releases 12.3 T] - Cisco Systems
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To display information about the digital signal processors (DSPs) on a specific card, use the show vdev command in privileged EXEC mode.
show vdev {slot/port}
Syntax Description
Slot in which the voice card resides.
Port on the voice card.
Command Default
No default behavior or values.
Command Modes
Privileged EXEC
Command History
This command was introduced on the Cisco AS5850.
Usage Guidelines
This command can be used on the standby and active route switch controller (RSC) to verify that dynamic and bulk synchronization have been performed correctly on a specified port.
The following example shows the output for the last port on a 324 universal port card.
Router# show vdev 2/323
flags = 0x0000
dev_status = 0x0000
service = 0x0000
service_type = 0x0
min_speed = 0, max_speed = 0
modulation = 0, err_correction = 0, compression = 0
csm_call_info = 0x0, csm_session = Invalid
vdev_p set to modem_info
DSPLIB information:
dsplib_state = 0x0
dsplib_next_action = 0x0
HDLC information:
call_id = 0x0
called_number =
spc = FALSE
d_idb = 0x0
Bulk sync reference = 2, Global bulk syncs = 2
displays significant fields shown in the output.
Table 182 show vdev Field Descriptions
Internal vdev flags
dev_status
Additional flags giving status of the resource
Service currently running on this DSP
service_type
Service type as passed in by RPM
Minimum configured modem speed
Maximum configured modem speed
modulation
Maximum modulation to be negotiated
err_correction
Error correction to be negotiated
compression
Compression to be negotiated
csm_call_info
Address of the associated csm_call_info structure
csm_session
Session ID as maintained by CSM
Address of the associated resource structure
dsplib_state
State of the resource as seen by the DSPLIB
dsplib_next_action
Next DSPLIB action that should be taken on this resource
Call identifier if this resource has a HDLC call
called_number
Called number if this resource has a HDLC call
Speed of the connection if this resource has a HDLC call
Circuit emulation service information
True if semi permanent call link
Address of the associated D channel idb, if this resource has a HDLC call
Bulk sync reference
Number of times that this resource has been bulk synchronized
Global bulk syncs
Number of bulk synchronizations that the VDEV High Availability client has performed
Related Commands
debug vdev
Turns on debugging for voice devices.
show redundancy
Displays current or historical status and related information on a redundant RSC.
To see the entries in the host-name-and-address cache, use the show vfc command in privileged EXEC mode.
show vfc slot-number [technology]
Syntax Description
slot-number
VFC slot number.
technology
(Optional) Displays the technology type of the VFC.
Command Modes
Privileged EXEC
Command History
This command was introduced on the Cisco AS5300.
The technology keyword was added.
The following is sample output from this command showing that the card in slot 1 is a C549 DSPM:
Router# show vfc 1 technology
Technology in VFC slot 1 is C549
Field descriptions should be self-explanatory.
Related Commands
voice-card
Configures a voice card and enters voice-card configuration mode.
show vfc cap-list
To show the current list of files on the capability list for this voice feature card (VFC), use the show vfc cap-list command in user EXEC mode.
show vfc slot cap-list
Syntax Description
Slot where the VFC is installed. Range is from 0 to 2.
Command Modes
Command History
This command was introduced on the Cisco AS5300.
The following is sample output from this command:
Router# show vfc 1 cap-list
Capability List for VFC in slot 1:
1. fax-vfc-l.0.1.bin
2. bas-vfc-l.0.1.bin
3. cdc-g729-l.0.1.bin
4. cdc-g711-l.0.1.bin
5. cdc-g726-l.0.1.bin
6. cdc-g728-l.0.1.bin
7. cdc-gsmfr-l.0.1.bin
The first line in this output is a general description, stating that this is the capability list for the VFC residing in slot 1. Below this is a numbered list, each line of which identifies one currently installed in-service file.
Related Commands
show vfc default-file
Displays the default files included in the default file list for this VFC.
show vfc directory
Displays the list of all files residing on this VFC.
show vfc version
Displays the version of the software residing on this VFC.
show vfc default-file
To show the default files included in the default file list for a voice feature card (VFC), use the show vfc default-file command in user EXEC mode.
show vfc slot default-file
Syntax Description
Slot where the VFC is installed. Range is from 0 to 2.
Command Modes
Command History
This command was introduced on the Cisco AS5300.
The following is sample output from this command:
Router# show vfc 1 default-file
Default List for VFC in slot 1:
1. btl-vfc-l.0.13.0.bin
2. cor-vfc-l.0.1.bin
3. bas-vfc-l.0.1.bin
4. cdc-g729-l.0.1.bin
5. fax-vfc-l.0.1.bin
6. jbc-vfc-l.0.13.0.bin
The first line in this output is a general description, stating that this is the default list for the VFC residing in slot 1. Below this is a numbered list, each line of which identifies one default file.
Related Commands
show vfc cap-list
Displays the current list of files on the capability list for this VFC.
show vfc directory
Displays the list of all files residing on this VFC.
show vfc version
Displays the version of the software residing on this VFC.
show vfc directory
To show the list of all files residing on a voice feature card (VFC), use the show vfc directory command in user EXEC mode.
show vfc slot directory
Syntax Description
Slot where the VFC is installed. Range is from 0 to 2.
Command Modes
Command History
This command was introduced on the Cisco AS5300.
Usage Guidelines
Use this command to display a list of all of the files currently stored in Flash memory for a particular VFC.
The following is sample output from this command:
Router# show vfc 1 directory
Files in slot 1
VFC flash:
Size (Bytes)
vcw-vfc-mz.gsm.VCW
btl-vfc-l.0.13.0.bin
cor-vfc-l.0.1.bin
jbc-vfc-l.0.13.0.bin
fax-vfc-l.0.1.bin
bas-vfc-l.0.1.bin
cdc-g711-l.0.1.bin
cdc-g729-l.0.1.bin
cdc-g726-l.0.1.bin
cdc-g728-l.0.1.bin
cdc-gsmfr-l.0.1.bin
describes significant fields in this output.
Table 183 show vfc directory Field Descriptions
Name of the file stored in Flash memory.
Size (Bytes)
Size of the file in bytes.
Related Commands
show vfc cap-list
Displays the current list of files on the capability list for this VFC.
show vfc default-file
Displays the default files included in the default file list for this VFC.
show vfc version
Displays the version of the software residing on this VFC.
show vfc version
To show the version of the software residing on a voice feature card (VFC), use the show vfc version command in user EXEC mode.
show vfc slot version {dspware | vcware}
Syntax Description
Slot where the VFC is installed. Range is from 0 to 2.
Which DSPWare software to display.
Which VCWare software to display.
Command Modes
Privileged or user EXEC
Command History
This command was introduced on the Cisco AS5300.
This command was integrated into Cisco IOS Release 12.2(11)T with changes to the command output.
Usage Guidelines
Use this command to display the version of the software currently installed in Flash memory on a VFC.
The following is sample output from this command:
Router# show vfc 0 version dspware
Version of Dspware in VFC slot 0 is 0.10
The output from this command is a simple declarative sentence stating the version number for the selected type of software (in this example, DSPWare) for the VFC residing in the selected slot number (in this example, slot 0).
Cisco IOS Release 12.2(13)T adds new information to the output of the show vfc slot version vcware and show vfc slot version dspware commands. Messages are output if the Cisco VCWare or DSPWare is not compatible with the Cisco IOS image. The new information is advisory only, so there is no action taken if the software is compatible or incompatible.
If the versions detected fall within the defined criteria and are compatible, nothing is output at bootup time. A confirmation line is output when the show vfc version vcware and show vfc version dspware commands are used:
Router# show vfc 1 version vcware
Voice Feature Card in Slot 1:
VCWare Version
ROM Monitor Version: 1.3
DSPWare Version
Technology
VCWare/DSPWare version compatibility OK
shows output field descriptions for the show vfc version vcware command with compatible firmware.
Table 184 show vfc version vcware Field Descriptions 
Voice Feature Card in Slot
Slot in which the VFC is installed.
VCWare Version
Cisco VCWare version. Version 7.35 is the required minimum for Cisco IOS Release 12.2(11)T and higher.
ROM monitor version shows 1.3.
DSPWare Version
The DSPWare version shows 3.4.46L, which is the required minimum for Cisco IOS Release 12.2(11)T and higher.
Technology
The technology shows C549. C549 technology is available to support either medium-complexity codecs or high-complexity codecs.
VCWare/DSPWare version compatibility
The Cisco VCWare and DSPWare versions are compatible with Cisco IOS  software. Cisco VCWare/DSPWare version compatibility is either OK or shows a mismatch.
Note This option is available only with Cisco IOS Release 12.2(10) mainline and later release or Cisco IOS Release 12.2(11)T and later.
The following is sample outpou from this command.
Router# show vfc 1 version dspware
DSPWare version in VFC slot 1 is 3.4.46L
VCWare/DSPWare version compatibility OK
shows output field descriptions for the show vfc version dspware command with compatible firmware.
Table 185 show vfc version dspware Field Descriptions 
Voice Feature Card in Slot
Slot in which the VFC is installed.
DSPWare Version
The DSPWare version shows 3.4.46L, which is the required minimum for Cisco IOS Release 12.2(10)T and higher.
VCWare/DSPWare version compatibility
The Cisco VCWare and DSPWare versions are compatible with Cisco IOS software. Cisco VCWare/DSPWare version compatibility is either OK or shows a mismatch.
Note This option is available only with Cisco IOS Release 12.2(10) mainline and later or 12.2(11)T and later.
If the found versions are out of range or otherwise mismatched, a representative message is output when you boot up the router or is appended to the output of the show vfc version vcware and show vfc version dspware commands. Other than the output of these messages, the version check has no other effect, and the software functions normally. The following is an example of when a found version is out of range or mismatched at bootup:
Firmware version mismatch for bundle AS5300 VCWare
  -
version found (6.04) is lower than minimum required (7.35)
Firmware version mismatch for bundle AS
  - version found (3.3.10L) is lower than minimum required (3.4.46L)
If you were to enter an explicit request, and the software were incompatible, the following output would be displayed:
Router# show vfc 1 version vcware
Voice Feature Card in Slot 1:
VCWare Version
ROM Monitor Version: 1.3
DSPWare Version
Technology
Firmware version mismatch for bundle AS5300 VCWare
  - version found (6.04) is lower than minimum required (7.14)
Firmware version mismatch for bundle AS
  - version found (3.3.10L) is lower than minimum required (3.4.26L)
Router# show vfc 1 version dspware
DSPWare version in VFC slot 1 is 3.3.10L
Firmware version mismatch for bundle AS5300 VCWare
  - version found (6.04) is lower than minimum required (7.14)
Firmware version mismatch for bundle AS
  - version found (3.3.10L) is lower than minimum required (3.4.26L)
Related Commands
show vfc cap-list
Displays the current list of files on the capability list for this VFC.
show vfc default-file
Displays the default files included in the default file list for this VFC.
show vfc directory
Displays the list of all files residing on this VFC.
show video call summary
To display summary information about video calls and the current status of the Video CallManager (ViCM), use the show video call summary command in privileged EXEC mode.
show video call summary
Syntax Description
There are no arguments or keywords.
Command Modes
Privileged EXEC
Command History
This command was introduced on the Cisco MC3810.
The command was integrated into Cisco IOS Release 12.0(7)T.
Usage Guidelines
Use this command to quickly examine the status of current video calls. In Cisco IOS Release 12.0(5)XK and Release 12.0(7)T, there can be only one video call in progress.
The following example displays information about the ViCM when no call is in progress on the serial interface that connects to the local video codec:
Router# show video call summary
Serial0:ViCM = Idle, Codec Ready
The following output shows a call starting:
Router# show video call summary
Serial0:ViCM = Call Connected
The following output shows a call disconnecting:
Router# show video call summary
Serial0:ViCM = Idle
Related Commands
show call history video record
Displays information about video calls.
show voice accounting method
To display connectivity status information for accounting method lists, use the show voice accounting method command in privileged EXEC mode.
show voice accounting method [method-list-name]
Syntax Description
method-list-name
(Optional) Name of a specific method list. This option displays connectivity status information for a single method list identified by this argument.
Command Default
If no argument is specified, connectivity status information for all accounting method lists is displayed.
Command Modes
Privileged EXEC
Command History
This command was introduced.
Usage Guidelines
Use the show voice accounting method command to display the history of status (reachable or unreachable), status transition time, and statistics of the accounting status for a specified accounting method list or all the accounting method lists. A maximum of ten status histories are displayed.
The following is sample output from the show voice accounting method command for a specific method list:
Router# show voice accounting method ml1
Accounting Method List [ml1]
======================
Current Status:
---------------
unreachable
[21:52:39 gmt Dec 4 2002]
last record sent time
[23:14:59 gmt Dec 4 2002]
total probe sent out
Status History:
---------------
(2) unreachable
[21:52:39 gmt Dec 4 2002]
(1) reachable
[21:46:19 gmt Dec 4 2002]
| Notified ] [Received
| Reported ]
[from server| to client] [from server|
to client | to call
[-----------|----------] [-----------|------------|----------]
[-----------|----------] [-----------|------------|----------]
If there is no status history, as in the following example, no status history is displayed.
Router# show voice accounting method
Accounting Method List [ml1]
======================
Current Status:
---------------
[21:52:39 gmt Dec 4 2002]
last record sent time
[23:14:59 gmt Dec 4 2002]
total probe sent out
| Notified ] [Received
| Reported ]
[from server| to client] [from server|
to client | to call
[-----------|----------] [-----------|------------|----------]
[-----------|----------] [-----------|------------|----------]
describes the significant fields shown in the display.
Table 186 show voice accounting method Field Descriptions
Current Status: reachable or unreachable
Current status of the method list: reachable or unreachable and the time (in hh:mm:ss) and date the method list reached this status.
last record sent time
Time (in hh:mm:ss) and date the last accounting record was sent to the method list.
total probe sent out
Number of probe records sent up to the time of the show command.
SUCCESS: Received from server
Number of success status of the accounting records of this type received from the method list.
SUCCESS: Notified to client
Number of success status of the accounting records of this type for which notifications were sent to the GAS.
FAILURE: Received from server
Number of failure status of the accounting records of this type received from the method list.
FAILURE: Notified to client
Number of failure status of the accounting records of this type for which notifications were sent to the GAS.
FAILURE: Reported to call
Number of failure status of the accounting records of this type that were reported to the call application.
Related Commands
clear voice accounting method
Clears accounting status statistics for a particular accounting method list or all accounting method lists.
show voice accounting response pending
To display information regarding pending VoIP AAA accounting responses, use the show voice accounting response pending command in privileged EXEC mode.
show voice accounting response pending
Syntax Description
This command has no arguments or keywords.
Command Modes
Privileged EXEC
Command History
This command was introduced.
The following example displays information regarding pending VoIP AAA accounting responses:
Router# show voice accounting response pending
Total num of acct sessions waiting for acct responses: 0
Total num of acct start responses pending:
Total num of acct interim update responses pending:
Total num of acct stop responses pending:
lists and describes the significant output fields.
Table 187 show voice accounting response pending Field Descriptions
Total num of acct sessions waiting for acct responses
Number of accounting sessions that are waiting for accounting responses.
Total num of acct start responses pending
Number of accounting start responses that are pending.
Total num of acct interim update responses pending
Number of accounting interim update responses that are pending.
Total num of acct stop responses pending
Number of accounting stop responses that are pending.
show voice busyout
To display information about the voice-busyout state, use the show voice busyout command in privileged EXEC mode.
show voice busyout
Syntax Description
This command has no arguments or keywords.
Command Modes
Privileged EXEC
Command History
This command was introduced on the Cisco MC3810.
This command was implemented on the Cisco 2600 series and Cisco 3600 series.
This command was integrated into Cisco IOS Release 12.1(2)T.
Usage Guidelines
This command displays the following information:
•Interfaces that are being monitored for busyout events
•Voice ports currently in the busyout state and the reasons
The following is sample output from this command:
Router# show voice busyout
If following network interfaces are down, voice port will be put into busyout state
The following voice ports are in busyout state
is forced into busyout state
is in busyout state caused by network interfaces
is in busyout state caused by ATM0
is in busyout state caused by network interfaces
is in busyout state caused by Serial0
Field descriptions should be self-explanatory.
Related Commands
busyout forced
Forces a voice port into the busyout state.
busyout monitor
Places a voice port in the busyout monitor state.
busyout seize
Changes the busyout seize procedure from a voice port.
voice-port busyout
Places all voice ports associated with a serial or ATM interface in a busyout state.
show voice call
To display the call status for voice ports on the Cisco router, use the show voice call command in user EXEC or privileged EXEC mode.
Cisco 827, Cisco 1700 Series, and Cisco 7750 with Analog Voice Ports
show voice call [slot/port | status call-id [sample sample-period] | summary]
Cisco 2600, Cisco 3600, Cisco 3700 Series with Analog Voice Ports
show voice call [slot/subunit/port | status call-id [sample sample-period] | summary]
Cisco 2600, Cisco 3600, and Cisco 3700 Series with Digital Voice Ports (with T1 Packet Voice Trunk Network Modules)
show voice call [slot/port:ds0-group | status call-id [sample sample-period] | summary]
Cisco AS5300, Cisco AS5350, Cisco AS5400, Cisco AS5850, Cisco 7200 Series, and Cisco 7500 Series with Digital Voice Ports
show voice call [slot/port:ds0-group | status call-id [sample sample-period] | summary]
Syntax Description
Cisco 827, Cisco 1700 Series, and Cisco 7750 with Analog Voice Ports
(Optional) A specific analog voice port:
•slot—Physical slot in which the analog voice module (AVM) is installed.
•port—Analog voice port number. Range is from 1 to 6.
status call-id
(Optional) Displays status of active calls. If call-id is specified, this command displays the status of a specific call.
sample sample-period
(Optional) Status over a specified sampling interval, in seconds. Range is from 1 to 30. Default is 10.
(Optional) Displays current settings and state of voice port, regardless of port activity.
Cisco 2600 Series, Cisco 3600 Series, Cisco 3700 Series with Analog Voice Ports
slot/subunit/port
(Optional) A specific analog voice port:
•slot—Router slot in which a voice network module (NM) is installed. Valid entries are router slot numbers for the particular platform.
•subunit—Voice interface card (VIC) in which the voice port is located. Valid entries are 0 and 1. (The VIC fits into the voice network module.)
•port—Analog voice port number. Valid entries are 0 and 1.
status call-id
(Optional) Displayss status of active calls. If call-id is specified, this command displays the status of a specific call.
sample sample-period
(Optional) Status over a specified sampling interval, in seconds. Range is from 1 to 30. Default is 10.
(Optional) Displays current settings and state of voice port, regardless of port activity.
Cisco 2600, Cisco 3600, and Cisco 3700 Series with Digital Voice Ports (with T1 Packet Voice Trunk Network Modules)
slot/port:ds0-group
(Optional) A specific digital voice port:
•slot—Router slot in which the packet voice trunk network module (NM) is installed. Valid entries are router slot numbers for the particular platform.
•port—T1 or E1 physical port in the voice WAN interface card (VWIC). Valid entries are 0 and 1. (One VWIC fits in an NM.)
•ds0-group—T1 or E1 logical port number. Range is from 0 to 23 for T1 and from 0 to 30 for E1.
status call-id
(Optional) Displays status of active calls. If call-id is specified, this command shows the status of a specific call.
sample sample-period
(Optional) Status over a specified sampling interval, in seconds. Range is from 1 to 30. Default is 10.
(Optional) Displays current settings and state of DSP port regardless of port activity.
Cisco AS5300, Cisco AS5350, Cisco AS5400, Cisco AS5850, Cisco 7200 Series, and Cisco 7500 Series with Digital Voice Ports
slot/port:ds0-group
(Optional) A specific digital voice port:
•slot—Router slot in which the packet voice trunk network module (NM) is installed. Valid entries are router slot numbers for the particular platform.
•port—T1 or E1 physical port in the voice WAN interface card (VWIC). Valid entries are 0 and 1. (One VWIC fits in an NM.)
•ds0-group—T1 or E1 logical port number. Range is from 0 to 23 for T1 and from 0 to 30 for E1.
status call-id
(Optional) Displays status of active calls. If call-id is specified, this command shows the status of a specific call.
sample sample-period
(Optional) Status over a specified sampling interval, in seconds. Range is from 1 to 30. Default is 10.
(Optional) Displays current settings and state of voice port regardless of port activity.
Command Modes
User EXEC or privileged EXEC
Command History
This command was introduced on the Cisco MC3810.
This command was implemented on the Cisco 2600 series and Cisco 3600 series.
This command was integrated into Cisco IOS Release 12.1(2)T.
This command was modified with the status, call-id, and sample sample-period command options. This command is available on all voice platforms.
This command was modified to support the Cisco AS5350, Cisco AS5400, and Cisco AS5850 platforms for NFAS configuration. Output was modified to provide accurate port information for NFAS configuration on these platforms.
Usage Guidelines
This command applies to Voice over Frame Relay, Voice over ATM, and Voice over IP by providing the status at the following levels of the call-handling module:
•Tandem switch
•End-to-end call manager
•Call-processing state machine
•Protocol state machine
Note This command is not supported in Cisco AS5350, Cisco AS5400, and Cisco AS5850 platforms for Non-Facility Associated Signaling(NFAS) configuration before Cisco IOS Release 12.4(3d).
This command displays call-processing and protocol state-machine information for a voice port if the information is available. This command also shows information on the digital signal processor (DSP) channel associated with the voice port if the information is available. All real-time information in the DSP channel, such as jitter and buffer overrun, is queried to the DSP channel, and asynchronous responses are returned to the host side.
If no call is active on a voice port, the show voice call summary command displays only the VPM (shutdown) state. If a call is active on a voice port, the show voice call summary command displaysVTSP (voice telephony service provider) state. For an on-net call or a local call without local bypass (not cross-connected), the codec and VAD (voice-activity-detection) fields are displayed. For an off-net call or a local call with local bypass, the codec and VAD fields are not displayed.
When a call is active on a voice port, the show voice call summary command displays the VTSP state. The VTSP state always shows the VTSP signaling state irrespective of the type of call: voice call or a fax call. A fax call does not display S_Fax. The following output is displayed:
VAD VTSP STATE
============== ======== === ==================== ======================
EM_CONNECT
Note Use the show voice dsmp stream command to display the current session of voice Distributed Stream Media Processor (DSMP) media stream and its related applications.
The show voice call command does not display the codec and VAD fields because this information is in the summary display.
If you use the show voice call status command by itself, an immediate list of all the active calls is shown. You can use the call-id argument to request that the DSP associated with the call-id be queried for run-time statistics twice, once immediately, and a second time after sample sample-period seconds.
The sample sample-period is the number of seconds over which the status is to be determined. The results of the run-time statistic queries are then analyzed and presented in a one-line summary format.
When a call terminates during the specified sample period, the following output message is returned:
CallID call id cannot be queried
CallID call id second sample responses unavailable
Note The Voice Call Tuning feature is not supported on the Cisco AS5300.
The following is sample output from the show voice call summary command showing two local calls connected without local bypass:
Router# show voice call summary
VAD VTSP STATE
======= ======== === ===================== ========================
*shutdown*
0:18.19 g729ar8
FXOLS_OFFHOOK
FXOLS_ONHOOK
FXOLS_ONHOOK
FXOLS_ONHOOK
FXOLS_ONHOOK
FXSLS_ONHOOK
FXSLS_ONHOOK
FXOLS_ONHOOK
FXOLS_CONNECT
The following is sample output from the show voice call summary command showing two local calls connected with local bypass:
Router# show voice call summary
VAD VTSP STATE
======= ======== === ===================== ========================
*shutdown*
FXOLS_OFFHOOK
FXOLS_ONHOOK
FXOLS_ONHOOK
FXOLS_ONHOOK
FXOLS_ONHOOK
FXSLS_ONHOOK
FXSLS_ONHOOK
FXOLS_ONHOOK
FXOLS_CONNECT
The following is sample output from the show voice call summary command showing one regular PRI port and one NFAS PRI port on a Cisco AS5350, Cisco AS5400, or Cisco AS5850 platform. Port 3/2:D belongs to a regular PRI voice port with timeslots 0 and 22. Port Se3/1 belongs to an NFAS PRI voice port with timeslots 0,1, and 2 on T1 controller 3/1, which is a member of an NFAS group.
In the case of NFAS on Cisco AS5350, Cisco AS5400, and Cisco AS5850 platforms, the port is reported in terms of the Serial interface associated with the T1 controller, and the timeslot is counted from 0 (for example, 0, 1, 2, 3).
Router# show voice call summary
VAD VTSP STATE
============== ======== === ==================== ======================
S_ALERTING
S_TSP_INCALL
S_ALERTING
S_TSP_INCALL
S_TSP_CONNECT
S_TSP_CONNECT
S_TSP_CONNECT
Note The output for the show voice call summary command is slightly different in the PORT field on platforms other than the Cisco AS5350, Cisco AS5400, and Cisco AS5850. The contrast between platform types is as follows: Platform
Regular PRI (T1)
NFAS PRI (T1)*--------------------------------------------------------------non-AS5xxx
3/1:23.TSAS5xxx
           3/0:D.TS
Ser3/1:(TS-1)* Assumes T1 3/1 is a member of an NFAS group with T1 3/0 as the primary NFAS member, and TS is the timeslot counted from a base of 1 (for example 1, 2, 3).
The following is sample output from the show voice call command for analog voice ports:
Router# show voice call
1/1 vpm level 1 state = FXSLS_ONHOOK
vpm level 0 state = S_UP
1/2 vpm level 1 state = FXSLS_ONHOOK
vpm level 0 state = S_UP
1/3 is shutdown
1/4 vtsp level 0 state = S_CONNECT
vpm level 1 state = S_TRUNKED
vpm level 0 state = S_UP
1/5 vpm level 1 state = EM_ONHOOK
vpm level 0 state = S_UP
1/6 vpm level 1 state = EM_ONHOOK
vpm level 0 state = S_UP
Router# show voice call 1/4
1/4 vtsp level 0 state = S_CONNECT
vpm level 1 state = S_TRUNKED
vpm level 0 state = S_UP
***DSP VOICE VP_DELAY STATISTICS***
Clk Offset(ms): , Rx Delay Est(ms): 95
Rx Delay Lo Water Mark(ms): 95, Rx Delay Hi Water Mark(ms): 125
***DSP VOICE VP_ERROR STATISTICS***
Predict Conceal(ms): 10, Interpolate Conceal(ms): 0
Silence Conceal(ms): 0, Retroact Mem Update(ms): 0
Buf Overflow Discard(ms): 20, Talkspurt Endpoint Detect Err: 0
***DSP VOICE RX STATISTICS***
Rx Vox/Fax Pkts: 537, Rx Signal Pkts: 0, Rx Comfort Pkts: 0
Rx Dur(ms): , Rx Vox Dur(ms): 16090, Rx Fax Dur(ms): 0
Rx Non-seq Pkts: 0, Rx Bad Hdr Pkts: 0
Rx Early Pkts: 0, Rx Late Pkts: 0
***DSP VOICE TX STATISTICS***
Tx Vox/Fax Pkts: 567, Tx Sig Pkts: 0, Tx Comfort Pkts: 0
Tx Dur(ms): , Tx Vox Dur(ms): 17010, Tx Fax Dur(ms): 0
***DSP VOICE ERROR STATISTICS***
Rx Pkt Drops(Invalid Header): 0, Tx Pkt Drops(HPI SAM Overflow): 0
***DSP LEVELS***
TDM Bus Levels(dBm0): Rx -70.3 from PBX/Phone, Tx -68.0 to PBX/Phone
TDM ACOM Levels(dBm0): +2.0, TDM ERL Level(dBm0): +5.6
TDM Bgd Levels(dBm0): -71.4, with activity being voice
The following is sample output from the show voice call command for analog voice ports on a Cisco 7200 series. The output includes the DSPfarm, T1 interface, and DS0 or TLM slot configuration:
Router# show voice call 6/0:0
vpm level 1 state = FXOGS_ONHOOK
vpm level 0 state = S_UP
vpm level 1 state = FXOGS_ONHOOK
vpm level 0 state = S_UP
vpm level 1 state = FXOGS_ONHOOK
vpm level 0 state = S_UP
vpm level 1 state = FXOGS_ONHOOK
vpm level 0 state = S_UP
vpm level 1 state = FXOGS_ONHOOK
vpm level 0 state = S_UP
vpm level 1 state = FXOGS_ONHOOK
vpm level 0 state = S_UP
vpm level 1 state = FXOGS_ONHOOK
vpm level 0 state = S_UP
vpm level 1 state = FXOGS_ONHOOK
vpm level 0 state = S_UP
vpm level 1 state = FXOGS_ONHOOK
vpm level 0 state = S_UP
vpm level 1 state = FXOGS_ONHOOK
vpm level 0 state = S_UP
vpm level 1 state = FXOGS_ONHOOK
vpm level 0 state = S_UP
vpm level 1 state = FXOGS_ONHOOK
vpm level 0 state = S_UP
The following is sample output from the show voice call status command on the Cisco 2600 series. You can use this command rather than the show call active brief command to obtain the caller ID; the caller ID output of the show voice call status command is already in hexadecimal form.
Router# show voice call status
Dial-peers
11CE 0x:0.1
1 active call found
Using the call-id argument is a generic means to identify active calls. If the call-id is omitted, the enquiry shows all active voice calls. In the following example, a list of all active calls with relevant identifying information is shown:
Router# show voice call status
  ccVdb
 Port
Dial-peers
11D4   0x0; 1/0/0
g711ulaw 1/2
11D4   0x62973AD0  1/0/1
g711ulaw 2/1
0xA       11DB   0x62FE9D68  1/1/0    3/1
2 active calls found
Note You can query only one call at a time. If you attempt queries from different ports (console and Telnet), and if a query is in progress on another port, the system asks you to wait for completion of that query. You can query any call from anywhere, at anytime, except during the sample interval for an enquiry that is already in progress. This simplifies the implementation significantly and does not reduce the usefulness of the command.
The following example shows echo-return-loss (ERL) reflector information where the call ID is 3 and the sample period is 10 seconds:
Router# show voice call status 3 sample 10
Gathering information (10 seconds)...
g711ulaw 742/154
In this example, ERL is the echo return loss (in dB) as reported by the DSP. Jitter values are the current delay and the jitter of the packets around that delay.
If the router is running the extended echo canceller, output looks similar to the following when using the same command. The output shows a new value under ERL/Reflctr: the time difference, in ms, between the original signal and the loudest echo (peak reflector) as detected by the echo canceller.
Router# show voice call status 3 sample 10
Gathering information (10 seconds)...
ERL/Reflctr Jitter
g711ulaw 742/154
The following examples show output using the NextPort version of the standard echo canceller. (Time-slot information is also in the output for digital ports.)
Router# show voice call status
Dial-peers
12BB 0x641B0F68 3/0:D.1
g711ulaw 3/31000
12BE 0x641B0F68 3/0:D.2
g711ulaw 3/31000
2 active calls found
Router# show voice call status
Dial-peers
11D1 0x62FE/0
g711ulaw 1/2
11D1 0x62FE80F0 1/0/1
g711ulaw 2/1
1 active call found
When using the test call id command, you must specify a call ID, which you can obtain by using the show voice call status command. The following is an example of how to obtain the call ID for use as the call-id argument. The first parameter displayed in the output is the call ID.
Note Do not use the 0x prefix in the call-id argument when you enter the resulting call ID in the test call status command.
The following shows keyword choices when using the show voice call command with the | (pipe) option:
Router# show voice call | ?
Append redirected output to URL (URLs supporting append operation
Begin with the line that matches
Exclude lines that match
Include lines that match
Redirect output to a URL
Copy output to a URL
describes significant fields shown in the previous displays.
Table 188 show voice call Field Descriptions 
Called number.
•No `*' before the number denotes an originating call leg. Two of the call legs in the example constitute one locally switched call and one network call, so the call legs refer to two active calls.
•A `*' before the number denotes a destination call leg (for example, this number was called with Called #).
This hexadecimal number used for further enquiry is the monotonically increasing number that call control maintains for each call leg (ccCallID_t).
Value that is displayed in many other debugs to identify these call legs.
Conglomerate value derived from the GUID that appears in the show call active brief command.
Dial-peers
Dial peer.
DSP and channel allocated to this call leg. The format of these values is platform dependent (particularly the Cisco AS5300, which shows the DSP number as a 3-digit number, &VFC#&&DSPM#&&DSP#&).
Time-slot information is also in the output for digital ports. For example, if you are using a digital port, the time slot is also returned: dsp/ch/time slot.
Echo return loss (in dB).
ERL/Reflctr
Time difference, in ms, between the original signal and the loudest echo (peak reflector) as detected by the echo canceller.
Current values of the delay and the jitter of the packets around that delay.
Voice port.
Transmit and receive rates for the connection.
Voice-activity detection: y or n.
Voice-port-module (VPM) state.
VTSP State
Voice-telephony-service-provider (VTSP) state.
For more information about the extended echo canceller, see Extended ITU-T G.168 Echo Cancellation.
Related Commands
show dial-peer voice
Displays the configuration for all VoIP and POTS dial peers configured on the router.
show voice dsmp stream
Displays the current session of voice DSPM media stream.
show voice dsp
Displays the current status of all DSP voice channels.
show voice port
Displays configuration information about a specific voice port.
test call id
Manipulates the echo canceller and jitter buffer parameters in real time.
show voice cause-code
To display error category to Q.850 cause code mapping, use the show voice cause-code command in user EXEC mode.
show voice cause-code category-q850
Syntax Description
category q850
Displays error category to Q.850 cause code mapping.
Command Default
No default behavior or values.
Command Modes
Command History
This command was introduced.
Usage Guidelines
Use this command to display the internal error category to Q.850 cause code mapping table, and configured and default values, with category descriptions.
The following example displays Q.850 cause code mapping:
Router# show voice cause-code category-q850
The Internal Error Category to Q850 cause code mapping table:-
Error Configured Default
Description
Destination address resolution failure
Call setup timeout
Internal Communication Error
External communication Error
Software Error
Software Resources Unavailable
Hardware Resources Unavailable
Capability Exchange Failure
RTP/RTCP receive timer expired or bearer layer failure
Signaling socket failure
Gateway or signaling interface taken out of service
User is denied access to this service
Media Negotiation Failure due to non-existing Codec
describes the significant fields shown in the display.
Table 189 show voice cause-code Field Descriptions 
Destination address resolution failure
Call setup timeout
Internal communication error
External communication Error
Software error
Software resources unavailable
Hardware resources unavailable
Capability exchange failure
RTP/RTCP receive timer expired or bearer layer failure
Signaling socket failure
Gateway or signaling interface taken out of service
User denied access to this service
Media negotiation failure due to non existing codec
Related Commands
error-category q850-cause
Specifies Q.850 cause code mapping
show voice class called-number
To display a specific voice class called-number, use the show voice class called-number command in privileged EXEC mode.
show voice class called-number [inbound | outbound] tag
Syntax Description
Displays the specified inbound voice class called-number.
Displays the specified outbound voice class called-number.
Digits that identify this voice class called-number.
Command Modes
Privileged EXEC
Command History
This command was introduced.
Usage Guidelines
Use this command to display a specific inbound or outbound voice class called-number.
The following is sample output from this command:
Router# show voice class called-number outbound 200
Called Number Outbound: 200
describes significant fields shown in the display.
Table 190 show voice class called-number Field Descriptions 
Called Number Inbound/Outbound
The tag for the specified inbound or outbound voice class called-number.
index number
The number or range of numbers for this voice class called number.
Related Commands
show voice class called-number-pool
Displays voice class called number pool configuration information.
show voice class called-number-pool
To display a voice class called-number pool, use the show voice class called-number-pool command in privileged EXEC mode.
show voice class called-number-pool tag [detail]
Syntax Description
Digits that identify this voice class called-number-pool. Range is 1 to 10000.
Displays idle called number and allocated called number information.
Command Modes
Privileged EXEC
Command History
This command was introduced.
Usage Guidelines
Use this command to display the voice class called number pool configuration information. The detail keyword displays up to 16 idle called numbers, and up to 4 allocated called numbers for each allocated request.
The following sample output displays configuration information for voice class called-number-pool 100, including idle called numbers and allocated called numbers:
Router(config)# show voice class called-number-pool 100 detail
Called Number Pool: 100
index 1 100A11 - 100A20
index 2 200#55 - 200#77
index 3 5551111 - 6662333
index 99 123C11 - 123C99
All called numbers are generated from table: FALSE
No of idle called numbers: 16
List of idle called numbers:
100A11 100A12 .. Display up to 16 idle called number from the pool
100A13 100A14
100A15 100A16
100A17 100A18
100A19 100A20
200#55 200#56
200#57 200#58
200#59 200#60
No of alloc requests : 1
Ref Id Alloc PC Size
2 41F84190 16
List of alloc called numbers: .. Display the first 4 allocated called number for RefId 2
200#61 200#62
200#63 200#64
describes significant fields shown in the display.
Table 191 show voice class called-number-pool Field Descriptions 
Called Number Pool
Tag that identifies the called number pool.
Number or range of numbers for this called number pool.
All called numbers are generated from table
•FALSE—Numbers are not generated from called number table.
•TRUE—Numbers are generated from called number table.
No. of idle called numbers
Number of idle called numbers in the called number pool.
List of idle called numbers
List of idle numbers in the called number pool.
No. of alloc requests
Number of requests for numbers from the called number pool.
Ref Id Alloc PC Size
Reference ID for a specific list of allocated numbers.
List of alloc called numbers
List of first four allocated numbers from the called number pool.
Related Commands
show voice class called-number
Displays a specific voice class called-number.
show voice class uri
To display summary or detailed information about configured uniform resource identifier (URI) voice classes, use the show voice class uri command in user EXEC or privileged EXEC mode.
show voice class uri [tag | summary]
Syntax Description
(Optional) Specific URI voice class for which to display detailed information.
(Optional) Short summary of all URI voice classes.
Command Default
No default behavior or values
Command Modes
User EXECPrivileged EXEC
Command History
This command was introduced.
Usage Guidelines
If both the tag argument and summary keyword are omitted, the output displays detailed information about all URI voice classes.
The following is sample output from this command:
Router# show voice class uri
Voice URI class: 100
Schema = sip
pattern = 12345
Voice URI class: 101
Schema = sip
pattern = 555....
Voice URI class: 102
Schema = sip
user-id = demo
host = cisco
phone context =
Voice URI class: 103
Schema = tel
phone number = 555....
phone context =
Voice URI class: 700
Schema = sip
pattern = elmo@*
Voice URI class: 104
Schema = tel
pattern = 5551234
The following is sample output from this command with the summary keyword:
Router# show voice class uri summary
__________________________________________
Class Name
------------------------------------------
__________________________________________
describes significant fields in the displays.
Table 192 show voice class uri Field Descriptions
Class Name
Tag that identifies the URI voice class.
Whether the voice class is used for SIP or TEL URIs.
Pattern used to match the entire SIP or TEL URI as configured with the pattern command.
Pattern used to match the user-id field in the SIP URI as configured with the user-id command.
Pattern used to match the host field in the SIP URI with the host command.
phone number
Pattern used to match the phone number field in a TEL URI as configured with the phone number command.
phone context
Pattern used to match the phone context field in a SIP or TEL URI as configured with the phone context command.
Related Commands
debug voice uri
Displays debugging messages related to URI voice classes.
show dialplan incall uri
Displays which dial peer is matched for a specific URI in an incoming call.
show dialplan uri
Displays which outbound dial peer is matched for a specific destination URI.
voice class uri
Creates or modifies a voice class for matching dial peers to calls containing a SIP or TEL URI.
show voice dnis-map
To display current dialed-number identification service (DNIS) map information, use the show voice dnis-map command in privileged EXEC mode.
show voice dnis-map [dnis-map-name | summary]
Syntax Description
dnis-map-name
(Optional) Name of a specific DNIS map.
(Optional) Displays a short summary of each DNIS map.
Command Modes
Privileged EXEC
Command History
This command was introduced on the Cisco AS5300, Cisco AS5350, and Cisco AS5400.
This command was integrated into Cisco IOS Release 12.2(11)T and implemented on the Cisco 3640 and Cisco 3660.
Usage Guidelines
This command displays a detailed description of each configured DNIS map.
If the name of a specific DNIS map is entered, the command displays detailed information about only that DNIS map.
If the summary keyword is used, the command displays a one-line summary about each DNIS map.
If an asterisk is displayed next to a DNIS map name when the summary keyword is used, it means that the DNIS map is configured, but not running. Normally this is because the external text file was not successfully loaded, for example:
  http://dnismaps/dnismap4.txt
To create a DNIS map, use the voice dnis-map command. You can link to an external DNIS map text file or use the dnis command to add numbers to a DNIS map in Cisco IOS software.
To associate a DNIS map with a dial peer, use the dnis-map command.
The following is sample output from the show voice dnis-map command:
Router# show voice dnis-map
There are 2 dnis-maps configured
Dnis-map dmap1
-----------------------------------------
It has 3 entries
It is not populated from a file.
  URL
  ---
tftp://global/tickets/movies.vxml
tftp://global/tickets/plays.vxml
tftp://global/tickets/games.vxml
Dnis-map dmap4
-----------------------------------------
It has 0 entries
It is populated from url http://dnismaps/dnismap4.txt
describes the fields shown in this output.
Table 193 show voice dnis-map Field Descriptions
Name of a DNIS map that is configured on the gateway.
Destination telephone number specified in this DNIS map.
Location of the VoiceXML document to invoke for this DNIS number.
The following is sample output from the show voice dnis-map summary command:
Router# show voice dnis-map summary
There are 3 dnis-maps configured
http://dnismaps/dnismap4.txt
describes the fields shown in this output.
Table 194 show voice dnis-map summary Field Descriptions 
Names of the DNIS maps that are configured on the gateway.
Number of entries in DNIS maps that reside on the gateway. This field displays 0 if the DNIS map is a text file stored on an external server.
Location of externally stored DNIS maps.
Related Commands
Adds a DNIS number to a DNIS map.
Associates a DNIS map to a dial peer.
voice dnis-map
Enters DNIS map configuration mode to create a DNIS map.
voice dnis-map load
Reloads a DNIS map that has changed since the previous load.
show voice dsmp stream
To display the current session of voice Distributed Stream Media Processor (DSPM) media stream, the recent state transitions, and stream connection, use the show voice dsmp stream command in privileged EXEC mode.
show voice dsmp stream {stream ID | leg}
Syntax Description
DSMP media stream identifier. Range: 1 to .
Call leg corresponding to a caller ID.
Command Modes
Privileged EXEC
Command History
This command was introduced.
Usage Guidelines
When the calls hang, use this command to get the current sessions of the DSMP media stream. You can look at the DSMP state transitions corresponding to the calls and find out the problems.
The following example shows an output of a typical DSMP session in a VoIP call. This call consists of four streams, two input streams and two output streams:
Router# show voice dsmp stream
Total number of streams in use is: 4
Stream information:: stream=1
Type: TDM, Direction: OUTPUT
Fax/Modem Type: voice
Xmit Function: 0x
Xmit function is Enabled
Call ID: 4, Conference ID: -1
Session information:: session=0x658CA948 dsp_intf=0x642DDD8C dsp_name=1/9:3
connections=2 streams=4 (5 1 4 3 )
current state S_DSMP_VC_RUNNING current container simple_voice_container
State Transitions: timestamp (container, state) -- event -& (container, state)
(simple_voice_container, S_DSMP_VC_RUNNING) -- E_DSMP_CC_PLAY_REQ -&
(simple_voice_container, CNFSM_NO_STATE_CHANGE)
(simple_voice_container, S_DSMP_VC_RUNNING) -- E_DSMP_CC_PLAY_REQ -&
(simple_voice_container, CNFSM_NO_STATE_CHANGE)
(simple_voice_container, CNFSM_CONTAINER_STATE) -- E_DSMP_DSP_DTMF_DIGIT_BEGIN
-& (simple_voice_container, CNFSM_NO_STATE_CHANGE)
(simple_voice_container, CNFSM_CONTAINER_STATE) -- E_DSMP_DSP_DTMF_DIGIT_END -&
(simple_voice_container, CNFSM_NO_STATE_CHANGE)
(simple_voice_container, CNFSM_CONTAINER_STATE) -- E_DSMP_DSP_DTMF_DIGIT_BEGIN
-& (simple_voice_container, CNFSM_NO_STATE_CHANGE)
(simple_voice_container, CNFSM_CONTAINER_STATE) -- E_DSMP_DSP_DTMF_DIGIT_END -&
(simple_voice_container, CNFSM_NO_STATE_CHANGE)
(simple_voice_container, CNFSM_CONTAINER_STATE) -- E_DSMP_DSP_DTMF_DIGIT_BEGIN
-& (simple_voice_container, CNFSM_NO_STATE_CHANGE)
(simple_voice_container, CNFSM_CONTAINER_STATE) -- E_DSMP_DSP_DTMF_DIGIT_END -&
(simple_voice_container, CNFSM_NO_STATE_CHANGE)
(simple_voice_container, S_DSMP_VC_RUNNING) -- E_DSMP_CC_PLAY_REQ -&
(simple_voice_container, CNFSM_NO_STATE_CHANGE)
(simple_voice_container, S_DSMP_VC_RUNNING) -- E_DSMP_CC_PLAY_REQ -&
(simple_voice_container, CNFSM_NO_STATE_CHANGE)
(simple_voice_container, S_DSMP_VC_RUNNING) -- E_DSMP_CC_PLAY_REQ -&
(simple_voice_container, CNFSM_NO_STATE_CHANGE)
(simple_voice_container, S_DSMP_VC_RUNNING) -- E_DSMP_CC_PLAY_REQ -&
(simple_voice_container, CNFSM_NO_STATE_CHANGE)
(simple_voice_container, S_DSMP_VC_RUNNING) -- E_DSMP_CC_PLAY_REQ -&
(simple_voice_container, CNFSM_NO_STATE_CHANGE)
(simple_voice_container, S_DSMP_VC_RUNNING) -- E_DSMP_CC_PLAY_REQ -&
(simple_voice_container, CNFSM_NO_STATE_CHANGE)
(simple_voice_container, CNFSM_CONTAINER_STATE) -- E_DSMP_DSP_DTMF_DIGIT_BEGIN
-& (simple_voice_container, CNFSM_NO_STATE_CHANGE)
(simple_voice_container, CNFSM_CONTAINER_STATE) -- E_DSMP_DSP_DTMF_DIGIT_END -&
(simple_voice_container, CNFSM_NO_STATE_CHANGE)
(simple_voice_container, CNFSM_CONTAINER_STATE) -- E_DSMP_DSP_DTMF_DIGIT_BEGIN
-& (simple_voice_container, CNFSM_NO_STATE_CHANGE)
(simple_voice_container, CNFSM_CONTAINER_STATE) -- E_DSMP_DSP_DTMF_DIGIT_END -&
(simple_voice_container, CNFSM_NO_STATE_CHANGE)
(simple_voice_container, CNFSM_CONTAINER_STATE) -- E_DSMP_DSP_DTMF_DIGIT_BEGIN
-& (simple_voice_container, CNFSM_NO_STATE_CHANGE)
(simple_voice_container, CNFSM_CONTAINER_STATE) -- E_DSMP_DSP_DTMF_DIGIT_END -&
(simple_voice_container, CNFSM_NO_STATE_CHANGE)
Session log information::
Regular Timer:
Timer start operations:
Duration(ms)
0x6113397C
0x6113397C
0x6112ED88
Timer stop operations:
Duration(ms)
0x61133A98
0x61133A98
0x6112EE24
Number of overwritten entries: 2
Periodic Timer:
Timer start operations:
Timer stop operations:
Packet suppression is disabled
Stream information:: stream=3
Type: PACKET, Direction: OUTPUT
Fax/Modem Type: voice
Xmit Function: 0x
Xmit function is Enabled
Call ID: 3, Conference ID: 2
DSP Encap: 0x1
Codec Mask: 0x4; Codec Bytes: 20
Fax Rate Mask: 0x2; Fax Bytes: 20; T38 Disabled
VAD Mask: 0x2
Session information:: session=0x658CA948 dsp_intf=0x642DDD8C dsp_name=1/9:3
connections=2 streams=4 (5 1 4 3 )
current state S_DSMP_VC_RUNNING current container simple_voice_container
State Transitions: timestamp (container, state) -- event -& (container, state)
(simple_voice_container, S_DSMP_VC_RUNNING) -- E_DSMP_CC_PLAY_REQ -&
(simple_voice_container, CNFSM_NO_STATE_CHANGE)
(simple_voice_container, S_DSMP_VC_RUNNING) -- E_DSMP_CC_PLAY_REQ -&
(simple_voice_container, CNFSM_NO_STATE_CHANGE)
(simple_voice_container, CNFSM_CONTAINER_STATE) -- E_DSMP_DSP_DTMF_DIGIT_BEGIN
-& (simple_voice_container, CNFSM_NO_STATE_CHANGE)
(simple_voice_container, CNFSM_CONTAINER_STATE) -- E_DSMP_DSP_DTMF_DIGIT_END -&
(simple_voice_container, CNFSM_NO_STATE_CHANGE)
(simple_voice_container, CNFSM_CONTAINER_STATE) -- E_DSMP_DSP_DTMF_DIGIT_BEGIN
-& (simple_voice_container, CNFSM_NO_STATE_CHANGE)
(simple_voice_container, CNFSM_CONTAINER_STATE) -- E_DSMP_DSP_DTMF_DIGIT_END -&
(simple_voice_container, CNFSM_NO_STATE_CHANGE)
(simple_voice_container, CNFSM_CONTAINER_STATE) -- E_DSMP_DSP_DTMF_DIGIT_BEGIN
-& (simple_voice_container, CNFSM_NO_STATE_CHANGE)
(simple_voice_container, CNFSM_CONTAINER_STATE) -- E_DSMP_DSP_DTMF_DIGIT_END -&
(simple_voice_container, CNFSM_NO_STATE_CHANGE)
(simple_voice_container, S_DSMP_VC_RUNNING) -- E_DSMP_CC_PLAY_REQ -&
(simple_voice_container, CNFSM_NO_STATE_CHANGE)
(simple_voice_container, S_DSMP_VC_RUNNING) -- E_DSMP_CC_PLAY_REQ -&
(simple_voice_container, CNFSM_NO_STATE_CHANGE)
(simple_voice_container, S_DSMP_VC_RUNNING) -- E_DSMP_CC_PLAY_REQ -&
(simple_voice_container, CNFSM_NO_STATE_CHANGE)
(simple_voice_container, S_DSMP_VC_RUNNING) -- E_DSMP_CC_PLAY_REQ -&
(simple_voice_container, CNFSM_NO_STATE_CHANGE)
(simple_voice_container, S_DSMP_VC_RUNNING) -- E_DSMP_CC_PLAY_REQ -&
(simple_voice_container, CNFSM_NO_STATE_CHANGE)
(simple_voice_container, S_DSMP_VC_RUNNING) -- E_DSMP_CC_PLAY_REQ -&
(simple_voice_container, CNFSM_NO_STATE_CHANGE)
(simple_voice_container, CNFSM_CONTAINER_STATE) -- E_DSMP_DSP_DTMF_DIGIT_BEGIN
-& (simple_voice_container, CNFSM_NO_STATE_CHANGE)
(simple_voice_container, CNFSM_CONTAINER_STATE) -- E_DSMP_DSP_DTMF_DIGIT_END -&
(simple_voice_container, CNFSM_NO_STATE_CHANGE)
(simple_voice_container, CNFSM_CONTAINER_STATE) -- E_DSMP_DSP_DTMF_DIGIT_BEGIN
-& (simple_voice_container, CNFSM_NO_STATE_CHANGE)
(simple_voice_container, CNFSM_CONTAINER_STATE) -- E_DSMP_DSP_DTMF_DIGIT_END -&
(simple_voice_container, CNFSM_NO_STATE_CHANGE)
(simple_voice_container, CNFSM_CONTAINER_STATE) -- E_DSMP_DSP_DTMF_DIGIT_BEGIN
-& (simple_voice_container, CNFSM_NO_STATE_CHANGE)
(simple_voice_container, CNFSM_CONTAINER_STATE) -- E_DSMP_DSP_DTMF_DIGIT_END -&
(simple_voice_container, CNFSM_NO_STATE_CHANGE)
Session log information::
Regular Timer:
Timer start operations:
Duration(ms)
0x6113397C
0x6113397C
0x6113397C
0x6113397C
Number of overwritten entries: 1
Timer stop operations:
Duration(ms)
0x61133A98
0x61133A98
0x61133A98
0x61133A98
Number of overwritten entries: 4
Periodic Timer:
Timer start operations:
Timer stop operations:
Packet suppression is disabled
Stream information:: stream=4
Type: PACKET, Direction: INPUT
Fax/Modem Type: voice
Xmit Function: 0x61F2CA34
Xmit function is Enabled
Call ID: 3, Conference ID: 2
DSP Encap: 0x1
Codec Mask: 0x4; Codec Bytes: 20
Fax Rate Mask: 0x2; Fax Bytes: 20; T38 Disabled
VAD Mask: 0x2
Session information:: session=0x658CA948 dsp_intf=0x642DDD8C dsp_name=1/9:3
connections=2 streams=4 (5 1 4 3 )
current state S_DSMP_VC_RUNNING current container simple_voice_container
State Transitions: timestamp (container, state) -- event -& (container, state)
(simple_voice_container, CNFSM_CONTAINER_STATE) -- E_DSMP_DSP_DTMF_DIGIT_BEGIN
-& (simple_voice_container, CNFSM_NO_STATE_CHANGE)
(simple_voice_container, CNFSM_CONTAINER_STATE) -- E_DSMP_DSP_DTMF_DIGIT_END -&
(simple_voice_container, CNFSM_NO_STATE_CHANGE)
(simple_voice_container, S_DSMP_VC_RUNNING) -- E_DSMP_CC_PLAY_REQ -&
(simple_voice_container, CNFSM_NO_STATE_CHANGE)
(simple_voice_container, S_DSMP_VC_RUNNING) -- E_DSMP_CC_PLAY_REQ -&
(simple_voice_container, CNFSM_NO_STATE_CHANGE)
(simple_voice_container, S_DSMP_VC_RUNNING) -- E_DSMP_CC_PLAY_REQ -&
(simple_voice_container, CNFSM_NO_STATE_CHANGE)
(simple_voice_container, S_DSMP_VC_RUNNING) -- E_DSMP_CC_PLAY_REQ -&
(simple_voice_container, CNFSM_NO_STATE_CHANGE)
(simple_voice_container, S_DSMP_VC_RUNNING) -- E_DSMP_CC_PLAY_REQ -&
(simple_voice_container, CNFSM_NO_STATE_CHANGE)
(simple_voice_container, S_DSMP_VC_RUNNING) -- E_DSMP_CC_PLAY_REQ -&
(simple_voice_container, CNFSM_NO_STATE_CHANGE)
(simple_voice_container, CNFSM_CONTAINER_STATE) -- E_DSMP_DSP_DTMF_DIGIT_BEGIN
-& (simple_voice_container, CNFSM_NO_STATE_CHANGE)
(simple_voice_container, CNFSM_CONTAINER_STATE) -- E_DSMP_DSP_DTMF_DIGIT_END -&
(simple_voice_container, CNFSM_NO_STATE_CHANGE)
(simple_voice_container, CNFSM_CONTAINER_STATE) -- E_DSMP_DSP_DTMF_DIGIT_BEGIN
-& (simple_voice_container, CNFSM_NO_STATE_CHANGE)
(simple_voice_container, CNFSM_CONTAINER_STATE) -- E_DSMP_DSP_DTMF_DIGIT_END -&
(simple_voice_container, CNFSM_NO_STATE_CHANGE)
(simple_voice_container, CNFSM_CONTAINER_STATE) -- E_DSMP_DSP_DTMF_DIGIT_BEGIN
-& (simple_voice_container, CNFSM_NO_STATE_CHANGE)
(simple_voice_container, CNFSM_CONTAINER_STATE) -- E_DSMP_DSP_DTMF_DIGIT_END -&
(simple_voice_container, CNFSM_NO_STATE_CHANGE)
(simple_voice_container, S_DSMP_VC_RUNNING) -- E_DSMP_CC_PLAY_REQ -&
(simple_voice_container, CNFSM_NO_STATE_CHANGE)
(simple_voice_container, S_DSMP_VC_RUNNING) -- E_DSMP_CC_PLAY_REQ -&
(simple_voice_container, CNFSM_NO_STATE_CHANGE)
(simple_voice_container, S_DSMP_VC_RUNNING) -- E_DSMP_CC_PLAY_REQ -&
(simple_voice_container, CNFSM_NO_STATE_CHANGE)
(simple_voice_container, S_DSMP_VC_RUNNING) -- E_DSMP_CC_PLAY_REQ -&
(simple_voice_container, CNFSM_NO_STATE_CHANGE)
(simple_voice_container, S_DSMP_VC_RUNNING) -- E_DSMP_CC_PLAY_REQ -&
(simple_voice_container, CNFSM_NO_STATE_CHANGE)
(simple_voice_container, S_DSMP_VC_RUNNING) -- E_DSMP_CC_PLAY_REQ -&
(simple_voice_container, CNFSM_NO_STATE_CHANGE)
Session log information::
Regular Timer:
Timer start operations:
Duration(ms)
0x6113397C
0x6113397C
0x6113397C
0x6113397C
Number of overwritten entries: 3
Timer stop operations:
Duration(ms)
0x61133A98
0x61133A98
0x61133A98
0x61133A98
Number of overwritten entries: 6
Periodic Timer:
Timer start operations:
Timer stop operations:
Packet suppression is disabled
Stream information:: stream=5
Type: TDM, Direction: INPUT
Fax/Modem Type: voice
Xmit Function: 0x
Xmit function is Enabled
Call ID: 4, Conference ID: -1
Session information:: session=0x658CA948 dsp_intf=0x642DDD8C dsp_name=1/9:3
connections=2 streams=4 (5 1 4 3 )
current state S_DSMP_VC_RUNNING current container simple_voice_container
State Transitions: timestamp (container, state) -- event -& (container, state)
(simple_voice_container, S_DSMP_VC_RUNNING) -- E_DSMP_CC_PLAY_REQ -&
(simple_voice_container, CNFSM_NO_STATE_CHANGE)
(simple_voice_container, S_DSMP_VC_RUNNING) -- E_DSMP_CC_PLAY_REQ -&
(simple_voice_container, CNFSM_NO_STATE_CHANGE)
(simple_voice_container, CNFSM_CONTAINER_STATE) -- E_DSMP_DSP_DTMF_DIGIT_BEGIN
-& (simple_voice_container, CNFSM_NO_STATE_CHANGE)
(simple_voice_container, CNFSM_CONTAINER_STATE) -- E_DSMP_DSP_DTMF_DIGIT_END -&
(simple_voice_container, CNFSM_NO_STATE_CHANGE)
(simple_voice_container, CNFSM_CONTAINER_STATE) -- E_DSMP_DSP_DTMF_DIGIT_BEGIN
-& (simple_voice_container, CNFSM_NO_STATE_CHANGE)
(simple_voice_container, CNFSM_CONTAINER_STATE) -- E_DSMP_DSP_DTMF_DIGIT_END -&
(simple_voice_container, CNFSM_NO_STATE_CHANGE)
(simple_voice_container, CNFSM_CONTAINER_STATE) -- E_DSMP_DSP_DTMF_DIGIT_BEGIN
-& (simple_voice_container, CNFSM_NO_STATE_CHANGE)
(simple_voice_container, CNFSM_CONTAINER_STATE) -- E_DSMP_DSP_DTMF_DIGIT_END -&
(simple_voice_container, CNFSM_NO_STATE_CHANGE)
(simple_voice_container, S_DSMP_VC_RUNNING) -- E_DSMP_CC_PLAY_REQ -&
(simple_voice_container, CNFSM_NO_STATE_CHANGE)
(simple_voice_container, S_DSMP_VC_RUNNING) -- E_DSMP_CC_PLAY_REQ -&
(simple_voice_container, CNFSM_NO_STATE_CHANGE)
(simple_voice_container, S_DSMP_VC_RUNNING) -- E_DSMP_CC_PLAY_REQ -&
(simple_voice_container, CNFSM_NO_STATE_CHANGE)
(simple_voice_container, S_DSMP_VC_RUNNING) -- E_DSMP_CC_PLAY_REQ -&
(simple_voice_container, CNFSM_NO_STATE_CHANGE)
(simple_voice_container, S_DSMP_VC_RUNNING) -- E_DSMP_CC_PLAY_REQ -&
(simple_voice_container, CNFSM_NO_STATE_CHANGE)
(simple_voice_container, S_DSMP_VC_RUNNING) -- E_DSMP_CC_PLAY_REQ -&
(simple_voice_container, CNFSM_NO_STATE_CHANGE)
(simple_voice_container, CNFSM_CONTAINER_STATE) -- E_DSMP_DSP_DTMF_DIGIT_BEGIN
-& (simple_voice_container, CNFSM_NO_STATE_CHANGE)
(simple_voice_container, CNFSM_CONTAINER_STATE) -- E_DSMP_DSP_DTMF_DIGIT_END -&
(simple_voice_container, CNFSM_NO_STATE_CHANGE)
(simple_voice_container, CNFSM_CONTAINER_STATE) -- E_DSMP_DSP_DTMF_DIGIT_BEGIN
-& (simple_voice_container, CNFSM_NO_STATE_CHANGE)
(simple_voice_container, CNFSM_CONTAINER_STATE) -- E_DSMP_DSP_DTMF_DIGIT_END -&
(simple_voice_container, CNFSM_NO_STATE_CHANGE)
(simple_voice_container, CNFSM_CONTAINER_STATE) -- E_DSMP_DSP_DTMF_DIGIT_BEGIN
-& (simple_voice_container, CNFSM_NO_STATE_CHANGE)
(simple_voice_container, CNFSM_CONTAINER_STATE) -- E_DSMP_DSP_DTMF_DIGIT_END -&
(simple_voice_container, CNFSM_NO_STATE_CHANGE)
Session log information::
Regular Timer:
Timer start operations:
Duration(ms)
0x6113397C
0x6113397C
0x6113397C
0x6113397C
Number of overwritten entries: 3
Timer stop operations:
Duration(ms)
0x61133A98
0x61133A98
0x61133A98
0x61133A98
Number of overwritten entries: 6
Periodic Timer:
Timer start operations:
Timer stop operations:
Packet suppression is disabled
describes the significant fields shown in the display.
Table 195 show voice dsmp stream Field Descriptions 
Stream information
Shows stream ID.
Type of stream.
Direction of stream.
Fax/Modem Type
Type of fax or modem.
Xmit Function
Transmit function in use.
Caller ID of call leg.
Conference ID
Conference ID.
Session information
Information about the associated session.
connections
Number of stream connections.
Number of streams.
current state
Current state and container of the session.
State Transitions
State transitions of the associated session.
Encapsulation associated with the session.
Codec Mask
Codec mask associated with the session.
Fax Rate Mask
Fax rates associated with the session.
Fax bytes associated with the session.
VAD mask associated with the session.
Related Commands
show call active voice
Displays call information for voice calls in progress.
show voice call
Displays the call status for voice ports on the Cisco router.
show voice dsp
To display the current status or selective statistics of digital signal processor (DSP) voice channels, use the show voice dsp command in privileged EXEC mode.
show voice dsp [active | channel {operational-status | statistics | traffic} [slot [/dsp [/channel]]]
[slot [/dsp [/channel]]] | crash-dump | detailed | error | group | signaling | summary | version
Syntax Description
(Optional) Displays active channels.
(Optional) Displays information for a specific channel or range of channels.
operational-status
(Optional) Displays the operational state for active sessions on a specific channel or range of channels.
statistics
(Optional) Displays DSP statistics for a specific channel or range of channels.
(Optional) Displays traffic on a specific channel or range of channels.
(Optional) Specifies either a single slot or the first slot in a range. To specify a range of slots, you can enter a second slot in the syntax of this argument. The second slot specifies the end of the range. All slots in the range are affected by the command.
(Optional) Specifies either a single DSP on the slot or the first DSP in a range. To specify a range of DSPs, you can enter a second DSP in the syntax of this argument. The second DSP specifies the end of the range. All DSPs in the range are affected by the command.
(Optional) Specifies either a single DSP channel or the first DSP channel in a range. Second occurrence of this argument specifies either a single DSP channel or the last DSP channel in a range. The slash mark is required.
crash-dump
(Optional) Displays information on the DSP crash dump facility.
(Optional) Displays detailed information about DSP status.
(Optional) Displays DSP errors.
(Optional) Displays DSP group information.
(Optional) Displays DSP signaling channel usage.
(Optional) Displays the DSP channel summary.
(Optional) Displays the DSP firmware version.
(Optional) Displays DSP voice channel usage.
Command Modes
Privileged EXEC
Command History
This command was introduced on the Cisco MC3810.
This command was implemented on the Cisco 2600 series and Cisco 3600 series, and the display format was modified.