Operation Manual

Cisco SPA IP Phone Field Reference
SIP Tab
Cisco Small Business SPA300 Series, SPA500 Series, and WIP310 IP Phone Administration Guide 243
A
RTP-Start-Loopback
Codec
RTP-Start-Loopback Codec. Select one of
following: G711u, G711a, G726-16, G726-24,
G726-32, G726-40, G729a, or G723.
Cisco SPA525G or Cisco SPA525G2: G711u,
G711a, G726-32, G729a, G722.
Defaults to G711u.
AVT Codec Name AVT codec name used in SDP.
Defaults to telephone-event.
G711u Codec Name G.711u codec name used in SDP.
Defaults to PCMU.
G711a Codec Name G.711a codec name used in SDP.
Defaults to PCMA.
G726r16 Codec Name G.726-16 codec name used in SDP.
Defaults to G726-16.
NOTE Not applicable to Cisco SPA525G or
Cisco SPA525G2
or Cisco WIP310.
G726r24 Codec Name G.726-24 codec name used in SDP.
Defaults to G726-24.
NOTE Not applicable to Cisco WIP310,
Cisco SPA525G or Cisco SPA525G2.
G726r32 Codec Name G.726-32 codec name used in SDP.
Defaults to G726-32.
G726r40 Codec Name G.726-40 codec name used in SDP.
Defaults to G726-40.
NOTE Not applicable to Cisco SPA525G or
Cisco SPA525G2
or Cisco WIP310.
G729a Codec Name G.729a codec name used in SDP.
Defaults to G729a.
Parameter Description
Downloaded from www.Manualslib.com manuals search engine