Cisco Small Business SPA509G Administration Manual page 116

Configuring SIP, SPCP, and NAT
Configuring SIP
Cisco Small Business SPA300 Series, SPA500 Series, and WIP310 IP Phone Administration Guide
Parameter
INFOREQ Dynamic Payload
G726r16 Dynamic Payload
G726r24 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
Description
This parameter defines the Codec Number used in the
SIP messaging for the Dynamic Payload size
mechanism. This number should match the number
configured in the network/other party to enable the
use of Dynamic Payload. The best range is 96-127 for
any dynamic payload type. Defaults to blank.
G.726-16 dynamic payload type. Ranges from 96-127.
Defaults to 98.
NOTE Not applicable to Cisco SPA525G.
G.726-24 dynamic payload type. Ranges from 96-127.
Defaults to 97.
NOTE Not applicable to Cisco SPA525G.
G.726-40 dynamic payload type. Ranges from 96-127.
Defaults to 96.
NOTE Not applicable to Cisco SPA525G.
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.
Defaults to G711u.
AVT codec name used in SDP.
Defaults to telephone-event.
G.711u codec name used in SDP.
Defaults to PCMU.
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