Yealink SIP-T2 Series Provisioning Manual page 220

Yealink IP Phones Auto provisioning Guide
Permitted
Parameter
enable =
(SIP-T28: X
ranges from 1
to 6.
SIP-T26P/T22P:
X ranges from
1 to 3.
SIP-T20P: X
ranges from 1
to 2)
account.X.call
_center.emerg
ency_enable
=
(SIP-T28: X
ranges from 1
to 6.
SIP-T26P/T22P:
X ranges from
1 to 3.
SIP-T20P: X
ranges from 1
to 2)
account.X.sup
ervisor_info_c
ode.Y =
(SIP-T28: X
ranges from 1
to 6.
Integer from
SIP-T26P/T22P:
X ranges from
2147483647
1 to 3.
SIP-T20P: X
ranges from 1
to 2.
Y ranges from
1 to 100)
210
Values
0-Disabled
1-Enabled
The default value is 0.
It enables or disables the emergency
escalation feature for account X.
0-Disabled
0 or 1
1-Enabled
The default value is 0.
It configures the supervisor number for
account X.
1 to
The value Y must be continuous.
The default value is blank.
Descriptions Web Setting Path