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4.5.1.2 NAT Identity
Enable Rport (RFC 3581)
Description
Selects whether to add the 'rport' parameter to the top Via header field
value of requests generated.
Value Range
•
Yes
•
No
Default Value
No
Configuration File Reference
Enable Port Punching for SIP
Description
Specifies the interval, in seconds, between transmissions of the Keep
Alive packet in order to maintain the NAT binding information for SIP
packet.
Value Range
0, 10–300
0: Disable
Default Value
0
Configuration File Reference
Enable Port Punching for RTP
Description
Specifies the interval, in seconds, between transmissions of the Keep
Alive packet in order to maintain the NAT binding information for RTP
packet.
Value Range
0, 10–300
0: Disable
Default Value
0
Configuration File Reference
RTP_PORT_PUNCH_INTVL (Page 202)
102
Administrator Guide
Document Version 2015-02
4.5.1 SIP Settings