Yealink T5 Series Administrator's Guide

Call Features
243
Permitted
Values
SIP URI within 256 characters
Default Blank
Web UI Account->Advanced->Music Server URI
Parameter
account.X.music_on_hold_type
[1]
<MAC>.cfg
Description It configures the way to process Music On Hold when placing an active call on hold.
Permitted
Values
0-Calling the Music On Hold server before holding the call
1-Calling the Music On Hold server after holding the call
Default 0
[1]
X is the account ID. For T58V/T58A/T56A, X=1-16; for CP960, X=1.
Call Mute
You can mute the microphone of the active audio device (handset, headset or speakerphone) on Yealink phones dur-
ing an active call or when the phone is on the pre-dialing/dialing/calling/ringing screen. The call is automatically
muted when setting up successfully. Muting before a call is answered prevents the other party from hearing local dis-
cussion.
You can activate the mute feature by pressing the MUTE key. Normally, the mute feature is automatically deactivated
when the active call ends. You can use keep mute feature to keep the mute state persisting across the calls.
Topics
Microphone Mute Configuration
Keep Mute
Mute Alert Tone
Microphone Mute Configuration
The following table lists the parameter you can use to configure microphone mute feature.
Parameter features.allow_mute <y0000000000xx>.cfg
Description It enables or disables the allow mute feature for the IP phone.
Permitted
Values
0-Disabled
1-Enabled, you are allowed to mute an active call, or activate the mute feature on the pre-dial-
ing/dialing/calling/ringing screen.
Default 1
Web UI Features->General Information->Allow Mute
Parameter features.dect_mic.mute.mode <y0000000000xx>.cfg
Description
It configures the mute mode for the phone and the registered Wireless Expansion Mic/connected Wired
Expansion Mic.
Permitted
Values
0-Synchronous mode, the mute/unmute states on the expansion microphone and on the phone are syn-
chronous. When the phone is in a call, you can mute the call on the phone or on the expansion micro-
phone.
1-Standalone mode, the mute/unmute states on the expansion microphone and on the phone are mutu-

Yealink T5 Series Specifications

General

Brand	Yealink
Model	T5 Series
Category	IP Phone
Language	English