Call Features
374
[1]
X is from 1 to 3.
[2]
X is from 1 to 255.
[3]
X is the account ID. For T57W/T54W/T48U/T48S/T48G/T46U/T46S/T46G/T29G, X=1-16; for
T53W/T53/T43U/T42G/T42U/T42S, X=1-12; for T41P/T41S/T27G, X=1-6; for T33P/T33G, X=1-4; for
T40P/T40G/T23P/T23G, X=1-3; for T31P/T31G/T31/T21(P) E2, X=1-2; for T30P/T30/T19(P) E2/CP920, X=1.
Hotline
Hotline, sometimes referred to as hot dialing, is a point-to-point communication link in which a call is automatically
directed to the preset hotline number. If you lift the handset, press the Speakerphone key or the line key, and do
nothing for a specified time interval, the phone will automatically dial out the hotline number. Yealink phones only
support one hotline number.
Note: If you do not specify a line, the phone uses the first available line to dial out the hotline number by default.
This feature works only if the Off Hook Hot Line Dialing feature is disabled. For more information, refer to Off Hook Hot Line
Dialing.
Topic
Hotline Configuration
Hotline Configuration
The following table lists the parameters you can use to configure hotline.
Parameter
features.hotline_number <y0000000000xx>.cfg
Description
It configures the hotline number that the 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.
Note: Line key is not applicable to T30P/T30/T19(P) E2/CP920 phones, handset and Speakerphone
key are not applicable to CP920 phones; the off-hook key is only applicable to CP920 phones.
Permitted
Values
String within 32 characters
Default
Blank
Web UI
Features > General Information > Hotline Number
Phone UI
Color Screen Phones:
Menu > Features > Others > Hot Line > Hotline Number
Black-and-white Screen Phones:
Menu > Features > Hot Line > Hotline Number
Parameter
features.hotline_delay <y0000000000xx>.cfg
Description
It configures the waiting time (in seconds) for the phone to automatically dial out the preset hotline
number.
If it is set to 0 (0s), the phone will immediately dial out the preset hotline number when you lift the
handset, press the Speakerphone/off-hook key or press the line key.
If it is set to a value greater than 0, the phone will wait the designated seconds before dialing out the
preset hotline number when you lift the handset, press the Speakerphone/off-hook key or press the
line key.
Note: Line key is not applicable to T30P/T30/T19(P) E2/CP920 phones, handset and Speakerphone
key are not applicable to CP920 phones; the off-hook key is only applicable to CP920 phones.
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