Timer J
Description
Value Range
Default Value
Configuration File Reference
4.5.2.10 Quality of Service (QoS)
SIP Packet QoS (DSCP)
Description
Value Range
Default Value
Configuration File Reference
4.5.2.11 SIP extensions
Supports 100rel (RFC 3262)
Description
Value Range
Default Value
Configuration File Reference
Supports Session Timer (RFC 4028)
Description
Value Range
Document Version 2013-03
Specifies the value of SIP timer J (wait time for non-INVITE request
resending), in milliseconds. For details, refer to RFC 3261.
0, 250–64000
5000
SIP_TIMER_J_n (Page 266)
Selects the DSCP (Differentiated Services Code Point) level of DiffServ
applied to SIP packets.
0–63
0
DSCP_SIP_n (Page 252)
Selects whether to add the option tag 100rel to the "Supported" header
of the INVITE message. For details, refer to RFC 3262.
•
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.
No
SIP_100REL_ENABLE_n (Page 256)
Specifies the length of time, in seconds, that the unit waits before
terminating SIP sessions when no reply to repeated requests is
received. For details, refer to RFC 4028.
0, 60–65535 (0: Disable)
4.5.2 SIP Settings [Line 1]–[Line x]
Administrator Guide
113