User guide

Yealink IP Phones Auto Provisioning Guide
324
Parameter
Permitted
Values
Descriptions
Web Setting Path
SIP-T41P/T27P: X ranges from 1 to 6.
SIP-T23P/G: X ranges from 1 to 3.
SIP-T21(P) E2: X ranges from 1 to 2.)
configured as Custom. The IP phone will send
the busy forward on code and the
pre-configured destination number to the
server when you activate busy forward
feature for account X on the IP phone.
The default value is blank.
account.X.busy_fwd.off_code
(SIP-T48G/T46G/T29G: X ranges from 1 to 16.
SIP-T42G: X ranges from 1 to 12.
SIP-T41P/T27P: X ranges from 1 to 6.
SIP-T23P/G: X ranges from 1 to 3.
SIP-T21(P) E2: X ranges from 1 to 2.)
String within
32 characters
It configures the busy forward off code to
deactivate the server-side busy forward
feature for account X when the call forward
mode is configured as Custom. The IP phone
will send the busy forward off code to the
server when you deactivate busy forward
feature for account X on the IP phone.
The default value is blank.
Features->Forward& DND->Busy
Forward ->Off Code
account.X.timeout_fwd.enable
(SIP-T48G/T46G/T29G: X ranges from 1 to 16.
SIP-T42G: X ranges from 1 to 12.
SIP-T41P/T27P: X ranges from 1 to 6.
SIP-T23P/G: X ranges from 1 to 3.
SIP-T21(P) E2: X ranges from 1 to 2.)
0 or 1
It enables or disables no answer forward
feature for account X when the call forward
mode is configured as Custom.
0-Disabled
1-Enabled
If it is set to 1 (Enabled), incoming calls to the
account X are forwarded to the destination
number after a period of ring time.
Features->Forward& DND->No
Answer Forward->On/Off