Yealink SIP-T48G Administrator's Manual page 231

Local
Details of Configuration Parameters:
Parameter
features.hotline_number
Description:
Configures the hotline number that the IP phone automatically dials out when you lift
the handset, press the speakerphone/off-hook key or the line key.
Leaving it blank disables hotline feature.
Example:
features.hotline_number = 1234
Note: Line key is not applicable to SIP-T19(P) E2 and CP860 IP phones; handset and
speakphone key are not applicable to CP860 IP phones; off-hook key is only
applicable to CP860 IP phones.
Web User Interface:
Features->General Information->Hotline Number
Phone User Interface:
Menu->Features->Hot Line->Hot Number
Web User Interface
Phone User Interface
String within 32 characters
Configuring Basic Features
Specify the time (in seconds) the
IP phone waits before
automatically dialing out the
hotline number.
Parameter:
features.hotline_delay
Configure the hotline number.
Specify the time (in seconds) the
IP phone waits before
automatically dial out the hotline
number.
Navigate to:
http://<phoneIPAddress>/servlet
?p=features-general&q=load
Configure the hotline number.
Specify the time (in seconds) the
IP phone waits before
automatically dialing out the
hotline number.
Permitted Values Default
Blank
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