Enable Session Timer (RFC 4028)
Description
Value Range
Default Value
Configuration File Reference
Session Timer Method
Description
Value Range
Default Value
Configuration File Reference
Enable 100rel (RFC 3262)
Description
Value Range
Default Value
Configuration File Reference
Enable SSAF (SIP Source Address Filter)
Description
Value Range
Default Value
Configuration File Reference
Document Version 2015-02
Specifies the length of time, in seconds, that the unit waits before
terminating SIP sessions when no reply to repeated requests is
received.
0, 60–65535
0
SIP_SESSION_TIME_n (Page 210)
Selects the refreshing method of SIP sessions.
•
INVITE
•
UPDATE
•
INVITE/UPDATE
INVITE
SIP_SESSION_METHOD_n (Page 210)
Specifies whether to add the option tag 100rel to the "Supported"
header of the INVITE message.
•
Yes
•
No
Note
•
If you select [Yes], the Reliability of Provisional Responses
function will be enabled. The option tag 100rel will be added to
the "Supported" header of the INVITE message and to the
"Require" header of the "1xx" provisional message. If you select
[No], the option tag 100rel will not be used.
Yes
SIP_100REL_ENABLE_n (Page 212)
Selects whether to enable SSAF for the SIP servers (registrar server,
proxy server, and presence server).
•
Yes
•
No
No
SIP_DETECT_SSAF_n (Page 216)
4.5.2 SIP Settings [Line 1]
Administrator Guide
109