Audio Parameters - Cisco 7912G - IP Phone VoIP Administration Manual

Appendix A Additional Configuration Methods, Parameters, and Procedures

Audio Parameters

Table A-3 Audio Parameters
Parameter Description
AudioMode Allows control of
audio-related functions.
Cisco IP Phone Administration Guide for Cisco CallManager 3.3, Cisco IP Phones 7902G/7905G/7912G
OL-6313-01
Table A-3 describes the network parameters that you can configure through a
phone's profile file or through its Audio Parameters web page.
Usage
Bit map, as follows:
Bit 0 (mask 0x1)—If 0, disable G.711 or G.729
•
silence suppression. If 1, enable G.711 or G.729
silence suppression. The default setting is 1
• Bit 1 (mask 0x2)—If 0, use G.711 codec only;
do not use low-bit-rate codec. If 1, use both
G.711 and low-bit-rate codec.
Bits 2–3 (mask 0x4)—Reserved for future use.
•
• Bits 4–5 (mask 0x30): DTMF transmission
method:
– 0—Always in-band.
– 1—By negotiation.
2—Always out-of-band.
–
– 3—Neither in-band nor out-of-band.
Bits 6–31—Reserved for future use.
•
Configuration Parameters
A-19