User Manual

Appendix
307
Default Value
1
Range
Valid values are:
0-Disabled
1-Enabled
Example
sip.use_out_bound_in_dialog = 1
Parameter-
account.X.advanced.timer_t1
Configuration File
<MAC>.cfg
Description
Configures the SIP session timer T1 (in
seconds) for account X.
T1 is an estimate of the Round Trip Time (RTT)
of transactions between a SIP client and SIP
server.
X ranges from 1 to 6.
Format
Float
Default Value
0.5
Range
0.5 to 10
Example
account.1.advanced.timer_t1 = 0.5
Parameter-
account.X.advanced.timer_t2
Configuration File
<MAC>.cfg
Description
Configures the session timer T2 (in seconds)
for account X.
T2 represents the maximum retransmit
interval for non-INVITE requests and INVITE
responses.
X ranges from 1 to 6.
Format
Float
Default Value
4
Range
2 to 40
Example
account.1.advanced.timer_t2 = 4