![BT X300 Quick Setup And User Manual Download Page 17](http://html.mh-extra.com/html/bt/x300/x300_quick-setup-and-user-manual_2824524017.webp)
If you need some help, call us on 0800 218 2182* or go to bt.com/producthelp
Using your conferencing unit
17
During a call, you can talk to
someone nearby without your
caller hearing.
Mute
1. During a call, press
to mute all microphones in
the system.
2. Press
again to unmute all microphones in
the system.
Silence the ringer
If you don’t want to be disturbed, you can stop the
phone from ringing when a call comes in. Press
several times until you see Ringer Off.
Or, just press the
button on the base unit.
Call waiting
If you’ve got a call waiting service and it is switched
on, you hear a beep while you’re on a call so you
know that another call is trying to get through.
Press
to hold the call you’re on and answer the
new call. Press
again to switch between the
two calls.