Yealink T21PE2 - Incoming Intercom Configuration

Administrator’s Guide for SIP-T2 Series/T4 Series/T5 Series/CP920 IP Phones
438
Values
Default Blank
[1]
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.
Incoming Intercom Configuration
The IP phone can process incoming calls differently depending on settings.
The following table lists the parameters you can use to configure incoming intercom.
Parameter features.intercom.allow <y0000000000xx>.cfg
Description It enables or disables the IP phone to answer an incoming intercom call.
Permitted
Values
0-Disabled, the IP phone will handle an incoming intercom call like a normal incoming call.
1-Enabled, the IP phone will automatically answer an incoming intercom call.
Default 1
Web UI Features->Intercom->Intercom Allow
Phone UI Menu->Features->Intercom->Intercom Allow
Parameter features.intercom.mute <y0000000000xx>.cfg
Description
It enables or disables the IP phone to mute the microphone when answering an intercom call.
Note: It works only if “features.intercom.allow” and "features.allow_mute" are set to 1 (Enabled).
Permitted
Values
0-Disabled
1-Enabled, the microphone is muted for intercom calls, and then the other party cannot hear you.
Default 0
Web UI Features->Intercom->Intercom Mute
Phone UI Menu->Features->Intercom->Intercom Mute
Parameter features.intercom.tone <y0000000000xx>.cfg
Description
It enables or disables the IP phone to play a warning tone when answering an intercom call.
Note: It works only if “features.intercom.allow” is set to 1 (Enabled).
Permitted
Values
0-Disabled
1-Enabled
Default 1
Web UI Features->Intercom->Intercom Tone
Phone UI Menu->Features->Intercom->Intercom Tone
Parameter features.intercom.barge <y0000000000xx>.cfg
Description
It enables or disables the IP phone to answer an incoming intercom call while there is already an active
call on the IP phone.
Note: It works only if “features.intercom.allow” and "call_waiting.enable" are set to 1 (Enabled) and
“phone_setting.call_appearance.calls_per_linekey” is greater than 1.
Permitted 0-Disabled, the IP phone will handle an incoming intercom call like a normal incoming call while there is