Echo Cancel
Echo Cancellation is enabled by default
Auto Gain Control
Used to automatically adjust the speech
level of an audio signal to a
predetermined value.
Use First Matching
Vocoder in 200OK SDP
Select to enable or disable
Codec Priority
Select from local or remote
Packet Cycle Follows
Remote SDP
Select to enable or disable
FAX Mode
Select from T.30/ T.38/ ByPass
ByPass Attribute Value
Select from fax/modem or X-fax/X-
modem
gpmd attribute Enable
Select to enable or disable
T.38 Redundancy
Select to enable or disable
Max Fax Rate
Select from 14400/ 9600/ 4800
