Appendix
103
Parameter
Permitted
Values
Descriptions
Web Setting Path
sip.timer_t1
Float from 0.5
to 10s
It configures the SIP session timer T1 (in
seconds).
T1 is an estimate of the Round Trip Time (RTT)
of transactions between a SIP client and SIP
server.
The default value is 0.5.
Settings->SIP->SIP Session Timer T1
(0.5~10s)
sip.timer_t2
Float from 2 to
40s
It configures the SIP session timer T2 (in
seconds).
T2 represents the maximum retransmit
interval for non-INVITE requests and INVITE
responses.
The default value is 4.
Settings->SIP->SIP Session Timer T2
(2~40s)
sip.timer_t4
Float from 2.5
to 60s
It configures the SIP session timer T4 (in
seconds).
T4 represents the maximum duration a
message will remain in the network.
The default value is 5.
Settings->SIP->SIP Session Timer T4
(2.5~60s)
syslog.mode
0 or 1
It configures the IP phone to export log files to
a syslog server or the local system.
0-Local
Settings->Configuration->Export
System Log
Summary of Contents for SIP-T23
Page 1: ...Table of Contents i...
Page 2: ...Yealink IP Phones Auto Provisioning Guide ii...
Page 6: ...Yealink IP Phones Auto Provisioning Guide 2...
Page 62: ...Yealink IP Phones Auto Provisioning Guide 58...
Page 66: ...Yealink IP Phones Auto Provisioning Guide 62...
Page 315: ...Appendix 311 SIP T23 P G 7 Left 8 Right 9 OK 10 Cancel 14 TRAN X Phone Model...
