Configuring Cisco MC3810 Series Concentrators to Use High-Performance Compression Modules
voice-card
16
Cisco IOS Release 12.1(2)T
voice-card
To configure a voice card and enter voice-card configuration mode, enter the
voice-card
command.
voice-card
slot
Syntax Description
Command Modes
Global configuration
Command History
Usage Guidelines
You can configure codec complexity only in voice-card configuration mode. On the Cisco 2600 and
3600 series, the slot corresponds to the physical slot in the chassis. On the Cisco MC3810 series, the
slot is always 0, and all changes made in voice-card mode apply to the entire Cisco MC3810. On
Cisco MC3810 series concentrators, this command is available only if the chassis is equipped with one
or two HCMs.
Examples
The following example enters voice-card configuration mode for the voice card in slot 1 on a
Cisco 2600 or 3600 router:
router(config)#
voice-card 1
router(config-voicecard)#
The following example enters voice-card configuration mode on a Cisco MC3810 concentrator:
router(config)#
voice-card 0
router(config-voicecard)#
Related Commands
slot
On the Cisco 2600 and 3600 platforms:
•
A value from 0 to 3 that identifies the physical slot in the chassis where the voice
card is located.
On Cisco MC3810 concentrators with one or two HCMs installed:
•
Enter 0 only; this applies to the entire chassis.
Release
Modification
12.0(5)XK
The command was introduced for the Cisco 2600 and 3600 series.
12.0(7)T
This command was implemented in the 12.0(7)T release.
12.0(7)XK
This command was first supported on the Cisco MC3810 series.
12.1(2)T
This command was implemented in the 12.1(2)T release.
Command Description
codec complexity
Matches the DSP complexity packaging to the codec(s) to be supported.
Codec complexity changes are made in the voice-card configuration mode.
