Panasonic KX-UT133-B, Administrator'S Manual, Page: 101 / 264

Supports Rport (RFC 3581)
Description Selects whether to add the 'rport' parameter to the top Via header field
value of requests generated. For details, refer to RFC 3581.
Value Range •
Yes
•
No
Default Value No
Configuration File Reference SIP_ADD_RPORT_n (Page 225)
4.5.2.13 Security
Enable SSAF (SIP Source Address Filter)
Description Selects whether to enable SSAF (SIP Source Address Filter) for the
SIP servers (registrar server, proxy server, and presence server).
Value Range •
Yes
•
No
Note
•
If you select [Yes] , the unit receives SIP messages only from
the source addresses stored in the SIP servers (registrar
server, proxy server, and presence server), and not from other
addresses. However, if
[Outbound Proxy Server Address] in
4.5.2.3 Outbound Proxy Server is specified, the unit also
receives SIP messages from the source address stored in the
SIP outbound proxy server.
Default Value No
Configuration File Reference SIP_DETECT_SSAF_n (Page 230)
4.5.3 VoIP Settings
This screen allows you to change the VoIP settings that are common to all lines.
Document Version 2011-06 Administrator Guide 101
4.5.3 VoIP Settings