Value Range 0, 250–64000
Default Value 5000
SIP_TIMER_F_n
Parameter Name Example
SIP_TIMER_F_1
Value Format INTEGER
Description Specifies the value of SIP timer F (non-INVITE transaction timeout
timer), in milliseconds. For details, refer to RFC 3261.
Value Range 250–64000
Default Value 32000
SIP_TIMER_H_n
Parameter Name Example
SIP_TIMER_H_1
Value Format INTEGER
Description Specifies the value of SIP timer H (wait time for ACK reception), in
milliseconds. For details, refer to RFC 3261.
Value Range 250–64000
Default Value 32000
SIP_TIMER_J_n
Parameter Name Example
SIP_TIMER_J_1
Value Format INTEGER
Description Specifies the value of SIP timer J (wait time for non-INVITE request
resending), in milliseconds. For details, refer to RFC 3261.
Value Range 0, 250–64000
Default Value 5000
SIP_100REL_ENABLE_n
Parameter Name Example
SIP_100REL_ENABLE_1
Value Format BOOLEAN
Description Specifies whether to add the option tag 100rel to the "Supported"
header of the INVITE message. For details, refer to RFC 3262.
212 Administrator Guide Document Version 2015-02
5.3.19 SIP Settings