2.5.1 SIP Settings
Timer F
Description
Value Range
Default Value
Timer H
Description
Value Range
Default Value
Timer J
Description
Value Range
Default Value
2.5.1.8 Quality of Service (QoS)
SIP Packet QoS (DSCP)
Description
Value Range
Default Value
2.5.1.9 SIP extensions
Supports 100rel (RFC 3262)
Description
100
Administrator Guide
Specifies the value of SIP timer F (non-INVITE transaction timeout
timer), in milliseconds. For details, refer to RFC 3261.
250–64000
32000
Specifies the value of SIP timer H (wait time for ACK reception), in
milliseconds. For details, refer to RFC 3261.
250–64000
32000
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
Specifies the DSCP (Differentiated Services Code Point) level of
DiffServ applied to SIP packets.
0–63
0
Selects whether to add the option tag 100rel to the "Supported" header
of the INVITE message. For details, refer to RFC 3262.
Document Version 2013-03