Description Specifies the maximum interval, in seconds, between transmissions of
SIP messages. For details, refer to RFC 3261.
Value Range
• 2
• 4
• 8
• 16
• 32
Default Value 4
Web User Interface Reference T2 Timer (Page 115)
SIP_TIMER_T4
Value Format Integer
Description Specifies the maximum period, in seconds, that a message can remain
on the network.
Value Range
• 0
• 1
• 2
• 3
• 4
• 5
Default Value 0
SIP_FOVR_NORSP
Value Format Boolean
Description Specifies whether to perform the fail-over process when the unit detects
that the SIP server is not replying to SIP message.
Value Range
• Y (Enable fail-over)
• N (Disable fail-over)
Note
• If set to "Y", the unit will try to use the other SIP servers via the
DNS SRV and A records.
• If set to "N", the unit will not try to use the other SIP servers.
Default Value
Y
SIP_FOVR_MAX
Value Format Integer
Description Specifies the maximum number of servers (including the first [normal]
server) used in the fail-over process.
Document Version 2014-05 Administrator Guide 305
5.7.3 Per Line - SIP Settings