Hotline; Hotline Configuration - Yealink SIP-T2 Series Administrator's Manual

Administrator's Guide for SIP-T2 Series/T4 Series/T5 Series/CP920 IP Phones
Default 0
[1]
X is from 1 to 3.
[2]
X is from 1 to 255.
[3]
X is the account ID. For T54S/T48S/T48G/T46S/T46G/T29G, X=1-16; for T52S/T42G/T42S, X=1-12; for T41P/T41S/T27G,
X=1-6; for T40P/T40G/T23P/T23G, X=1-3; for T21(P) E2, X=1-2; for 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 dir-
ected 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 IP phone will automatically dial out the hotline number. Yealink IP phones only sup-
port 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
Line Dialing
.
Topic

Hotline Configuration

Hotline Configuration
The following table lists the parameters you can use to configure hotline.
Parameter features.hotline_number
It 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.
Description Example:
features.hotline_number = 1234
Note: Line key is not applicable to T19(P) E2/CP920 IP phones, handset and Speakerphone key are not
applicable to CP920 IP phones; the off-hook key is only applicable to CP920 IP phones.
Permitted
String within 32 characters
Values
Default Blank
Web UI Features->General Information->Hotline Number
T54S/T52S/T48S/T48G/T46S/T46G/T29G:
Menu->Features->Others->Hot Line->Hotline Number
Phone UI
T42G/T42S/T41P/T41S/T40P/T40G/T27G/T23P/T23G/T21(P) E2/T19(P) E2/CP920:
Menu->Features->Hot Line->Hotline Number
Parameter features.hotline_delay
Description It configures the waiting time (in seconds) for the IP phone to automatically dial out the preset hotline
278
<y0000000000xx>.cfg
<y0000000000xx>.cfg
Off Hook Hot