Cisco SPA942 - - IP Phone Administration Manual page 214

SPA and Wireless IP Phone Field Reference
SIP Tab
Cisco SPA and Wireless IP Phone Administration Guide
Parameter
G726r24 Dynamic Payload
G726r32 Dynamic Payload
G726r40 Dynamic Payload
G729b Dynamic Payload
EncapRTP Dynamic Payload
RTP-Start-Loopback Dynamic
RTP-Start-Loopback Codec
AVT Codec Name
G711u Codec Name
G711a Codec Name
Description
G.726-24 dynamic payload type. Ranges from 96-127.
Defaults to 97.
NOTE Not applicable to SPA525G/WIP310.
G726r32 dynamic payload type.
The default is 2.
G.726-40 dynamic payload type. Ranges from 96-127.
Defaults to 96.
NOTE Not applicable to SPA525G/WIP310.
G729b Dynamic Payload type.
Defaults to 99.
EncapRTP Dynamic Payload type.
Defaults to 112.
RTP-Start-Loopback Dynamic Payload.
Defaults to 113.
RTP-Start-Loopback Codec. Select one of following:
G711u, G711a, G726-16, G726-24, G726-32, G726-40,
G729a, or G723.
SPA525G choices: G711u, G711a, G726-32, G729a,
G722.
Defaults to G711u.
AVT codec name used in SDP.
Defaults to telephone-event.
G.711u codec name used in SDP.
Defaults to PCMU.
G.711a codec name used in SDP.
Defaults to PCMA.
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