WiFi SIP Phone C2W User Manual
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SDP Payload Types
1.
G711a Codec Name---G711a codec name used in SDP, defaults to PCMA
2.
G711u Codec Name---G711u codec name used in SDP, defaults to PCMU
3.
G722 Codec Name---G722 codec name used in SDP, defaults to G722
4.
G729ab Codec Name---G729ab codec name used in SDP, defaults to G729
5.
AVT Dynamic Payload---AVT dynamic payload type.Defaults to 101
6.
AVT Codec Name---AVT codec name used in SDP, defaults to telephone-event
7.
iLBC Dynamic Payload---iLBC dynamic payload type. Defaults to 98
8.
iLBC Mode---iLBC codec rate, which can be 13.3kBit/s, 15.2kBit/s. Defaults to 13.3kBit/s
9.
G726r16 Dynamic Payload ---G726 dynamic payload type. Defaults to 108
10.
G726r16 Codec Name---G726 codec name used in SDP, defaults to G726-16
11.
G726r24 Dynamic Payload ---G726 dynamic payload type. Defaults to 109
12.
G726r24 Codec Name---G726 codec name used in SDP, defaults to G726-24
13.
G726r32 Dynamic Payload ---G726 dynamic payload type. Defaults to 110
14.
G726r32 Codec Name---G726 codec name used in SDP, defaults to G726r32
15.
G726r40 Dynamic Payload ---G726 dynamic payload type. Defaults to 111
16.
G726r40 Codec Name---G726 codec name used in SDP, defaults to G726r40
17.
Lin16 Dynamic Payload ---Lin16 dynamic payload type, defaults to 102
18.
Lin16 Codec Name--- Lin16 codec name used in SDP, defaults to Lin16
NAT Support Parameters
1.
Enable Stun: Select “Yes” or “No” to enable or disable using stun to discover NAT mapping.
2.
Stun Server: Set stun server, which can be IP address or domain name.
