Configuring the Voice Settings
SIP
Cisco SPA100Series Administration Guide
57
4
SDP Payload Types
Stats In BYE
Determines whether the ATA includes the P-RTP-Stat
header or response in a BYE message. The header
contains the RTP statistics of the current call. Select yes or
no from the drop-down list.
Default setting: yes
The format of the P-RTP-Stat header is:
P-RTP-State: PS=<packets sent>,OS=<octets
sent>,PR=<packets received>,OR=<octets
received>,PL=<packets lost>,JI=<jitter in ms>,LA=<delay
in ms>,DU=<call duration
ins>,EN=<encoder>,DE=<decoder>.
Field
Description
NSE Dynamic
Payload
NSE dynamic payload type. The valid range is 96-127.
Default setting: 100
AVT Dynamic
Payload
AVT dynamic payload type. The valid range is 96-127.
Default setting: 101
INFOREQ Dynamic
Payload
INFOREQ dynamic payload type.
Default setting: blank
G726r32 Dynamic
Payload
G726r32 dynamic payload type.
Default setting: 2
G729b Dynamic
Payload
G.729b dynamic payload type. The valid range is 96-127.
Default setting: 99
EncapRTP
Dynamic Payload
EncapRTP Dynamic Payload type.
Default setting: 112
RTP-Start-
Loopback
Dynamic Payload
RTP-Start-Loopback Dynamic Payload type.
Default setting: 113
RTP-Start-
Loopback Codec
RTP-Start-Loopback Codec. Select one of the following:
G711u, G711a, G726-32, G729a.
Default setting: G711u
Field
Description
