4.6.2 SIP Settings
Value Range
Default Value
PORT_PUNCH_INTVL
Value Format
Description
Value Range
Default Value
SIP_ADD_RPORT
Value Format
Description
Value Range
Default Value
SIP_REQURI_PORT
Value Format
Description
Value Range
Default Value
232
Administrator Guide
•
Y (Enable cancelation before registration)
•
N (Disable cancelation before registration)
N
Integer
Specifies the interval, in seconds, between transmissions of the Keep
Alive packet to the SIP-CS in order to maintain the NAT binding
information.
Note
•
This setting is available only when "SIP_TRANSPORT" is set to
"0" for UDP.
0, 10–300 (0: Disable)
0
Boolean
Selects whether to add the 'rport' parameter to the top Via header field
value of requests generated. For details, refer to RFC 3581.
•
Y (Add Rport [RFC 3581])
•
N (Do not add Rport [RFC 3581])
N
Boolean
Specifies whether to add the port parameter to the Request-Line in the
initial SIP request.
•
Y (Add the port parameter)
•
N (Do not add the port parameter)
Note
•
Request URI in REGISTER example:
–
If set to "Y", the port parameter is added to the
Request-Line, as follows:
Request-Line: REGISTER sip:192.168.0.10:5060 SIP/2.0
–
If set to "N", the port parameter is not added to the
Request-Line, as follows:
Request-Line: REGISTER sip:192.168.0.10 SIP/2.0
Y
Document Version 2013-03