Yealink T4 Series IP Phones User Guide
80
Procedure
When the callee is busy, the phone screen prompts whether to auto redial the contact, press
OK
.
1.
The phone screen displays the redial times and interval, press
OK
.
2.
Wait for the designated period of time or press
OK
to redial the phone number immediately.
The phone will retry as many times as configured until the callee answers the call.
Related Topics
Call Mute
You can mute the microphone of the active audio device during an active call so that the other party cannot hear you.
Call mute applies to all modes (Handset, Headset and Speakerphone).
Topics
Muting/Unmuting Audio
When you are in a call, you can mute the audio, so that you can hear the other person, but he/she cannot hear you.
Procedure
1.
Press the MUTE key during a call.
The mute key LED glows red on all IP phones except the SIP-T40P/T40G IP phone.
2.
Press the MUTE key again to unmute the call.
Summary of Contents for SIP-T48S
Page 1: ......
Page 14: ...Yealink T4 Series IP Phones User Guide 10...
Page 54: ...50 Yealink T4 Series IP Phones User Guide...
Page 152: ...148 Yealink T4 Series IP Phones User Guide...
Page 156: ...152 Yealink T4 Series IP Phones User Guide...
Page 157: ...Appendix Menu Structure 153 Appendix Menu Structure For the SIP T48S T48G IP Phone...
Page 158: ...Yealink T4 Series IP Phones User Guide 154 For the SIP T46S T46G IP Phone...
Page 159: ...Appendix Menu Structure 155 For the SIP T42S T42G T41S T41P T40P T40G IP Phone...