Yealink SIP-T48G Administrator's Manual page 232

Administrator's Guide for SIP-T2_Series_T4_Series IP Phones
Description:
Enables or disables always forward feature.
0-Disabled
1-Enabled
If it is set to 1 (Enabled), incoming calls are forwarded to the destination number
immediately.
Web User Interface:
Features->Forward &DND->Forward->Always Forward->On/Off
Phone User Interface:
Menu->Features->Call Forward->Always Forward->Always Forward
forward.always.target
Description:
Configures the destination number the IP phone forwards all incoming calls to.
Web User Interface:
Features->Forward &DND->Forward->Always Forward->Target
Phone User Interface:
Menu->Features->Call Forward->Always Forward->Forward to
forward.always.on_code
Description:
Configures the always forward on code to activate the server-side always forward
feature. The IP phone will send the always forward on code and the pre-configured
destination number to the server when you activate always forward feature on the IP
phone.
Example:
forward.always.on_code = *72
Web User Interface:
Features->Forward &DND->Forward->Always Forward->On Code
Phone User Interface:
Menu->Features->Call Forward->Always Forward->On Code
forward.always.off_code
218
Parameters Permitted Values
String within 32 characters
String within 32 characters
String within 32 characters
Default
Blank
Blank
Blank