Cisco 7800 Series Administration Manual page 181

Parameter
G729a Enable
G729ab Enable
G722 Enable
iLBC Enable
L16 Enable
iSAC Enable
Silence Supp Enable
DTMF Tx Method
Use Remote Pref Codec
Dial Plan
For more information about dial plan, see the
Description
To enable the use of the G.729a codec at 8 kbps, select Yes. Otherwise,
select No.
Default: Yes
To enable the use of the G.729ab codec, select Yes. Otherwise, select
No.
Default: Yes
Enables use of the G.722 codec.
Default: Yes
Enables use of the iLBC codec.
Default: Yes
Enables use of the L16 codec.
Default: Yes
Enables use of the iSAC codec.
Default: Yes
To enable silence suppression so that silent audio frames are not
transmitted, select Yes. Otherwise, select No.
Default: No
The method for transmitting DTMF signals to the far end. The options
are:
• AVT—Audio video transport. Sends DTMF as AVT events.
• InBand—Sends DTMF by using the audio path.
• Auto—Uses InBand or AVT based on the outcome of codec
negotiation.
• INFO—Uses the SIP INFO method.
To use, Use Remote Preferred Codec, select Yes. Otherwise, select No.
Default: No
Dial Plan Overview, on page
Cisco IP Phone 7800 Series for Third-Party Call Control Administration Guide
Cisco IP Phone Web Page
47.
167