5.8 All Lines Settings
5.8.1 All Lines - Codec Settings
CODEC_G729_PARAM
Value Format Boolean
Description Specifies whether to add an attribute line, "a=fmtp:18 annexb=no", to
SDP when the codec is set to "G729A".
Value Range
• Y/Yes (Add "a=fmtp:18 annexb=no")
• N/No (Do not add "a=fmtp:18 annexb=no")
Default Value
N
5.8.2 All Lines - VoIP Settings
RTP_PORT_MIN
Value Format Integer
Description Specifies the lowest port number that the unit will use for RTP packets.
Value Range 1024–48750 (even number only)
Note
• The value for this setting must be less than or equal to
"RTP_PORT_MAX" - 400.
• Changing this setting may affect the number of simultaneous
calls that can be made.
Default Value 16000
Web User Interface Reference Minimum RTP Port Number (Page 132)
RTP_PORT_MAX
Value Format Integer
Description Specifies the highest port number that the unit will use for RTP packets.
Value Range 1424–49150 (even number only)
Note
• The value for this setting must be greater than or equal to
"RTP_PORT_MIN" + 400.
• Changing this setting may affect the number of simultaneous
calls that can be made.
Default Value 20000
Document Version 2015-01 Administrator Guide 317
5.8.2 All Lines - VoIP Settings