Yealink T19P

Appendix
199
Parameter
Permitted
Values
Descriptions
Web Setting Path
(SIP-T28P/T48G
/T46G: X
ranges from 1
to 6.
SIP-T26P/T22P/
T42G/T41P: X
ranges from 1
to 3.
SIP-T21P/T20P:
X ranges from
1 to 2.
SIP-T19P: X=1.)
(0.5~10s)
account.X.adv
anced.timer_t
2 =
(SIP-T28P/T48G
/T46G: X
ranges from 1
to 6.
SIP-T26P/T22P/
T42G/T41P: X
ranges from 1
to 3.
SIP-T21P/T20P:
X ranges from
1 to 2.
SIP-T19P: X=1.)
Float from
2~40s
It configures the session timer T2 (in
seconds) for account X.
The default value is 4.
Account->
Advanced->SIP
Session Timer T2
(2~40s)
account.X.adv
anced.timer_t
4 =
(SIP-T28P/T48G
/T46G: X
ranges from 1
to 6.
SIP-T26P/T22P/
T42G/T41P: X
ranges from 1
to 3.
SIP-T21P/T20P:
Float from
2.5~60s
It configures the session timer T4 (in
seconds) for account X.
The default value is 5.
Account->
Advanced->SIP
Session Timer T4
(2.5~60s)