Yealink SIP-T21 E2

Configuring Basic Features
447
Procedure
Call forward can be configured using the following methods.
Central
Provisioning
(Configuration File)
<MAC>.cfg
Configure call forward in custom
mode.
Parameters:
account.X.always_fwd.enable
account.X.always_fwd.target
account.X.always_fwd.on_code
account.X.always_fwd.off_code
account.X.busy_fwd.enable
account.X.busy_fwd.target
account.X.busy_fwd.on_code
account.X.busy_fwd.off_code
account.X.timeout_fwd.enable
account.X.timeout_fwd.target
account.X.timeout_fwd.timeout
account.X.timeout_fwd.on_code
account.X.timeout_fwd.off_code
<y0000000000xx>.cfg
Configure the call forward feature.
Parameter:
features.fwd.allow
Specify the authorized numbers
when call forward is activated.
Parameters:
features.forward.emergency.enable
features.forward.emergency.author
ized_number
Configure the call forward mode.
Parameter:
features.fwd_mode