Parameter
Default
value
Description
P2346
0
Specifies whether to authenticate an incoming INVITE. Assign
one of the following values to this parameter:
• 0: No
• 1: Yes
Audio settings parameters
Parameter
Default
value
Description
P2301
0
Specifies whether to send DTMF through in-audio. Assign one
of the following values:
• 0: No
• 1: Yes
P2302
1
Specifies whether to send DTMF through RTP. Assign one of
the following values:
• 0: No
• 1: Yes
P2303
0
Specifies whether to send DTMF through SIP INFO. Assign one
of the following values:
• 0: No
• 1: Yes
P79
101
Specifies the DTMF payload type. Assign value in the range of
96 to 127.
Audio settings parameters
Administering Avaya E129 SIP Deskphone
April 2014 71