![background image](http://html1.mh-extra.com/html/phonic-ear/relation-2/relation-2_user-manual_1552977013.webp)
14
Using the telephone
Handset volume
The handset volume can be adjusted during a call with the
and
push
buttons on the front side of the telephone.
Additional amplification can be switched on by pressing the
button. When
additional amplification is activated, the handset volume can be raised to up
to 30 dB. If the amplification is switched on, the
button will light up. The
additional amplification will be switched off by pressing the
button again.
Switching the microphone on/off
You can switch the microphone on your telephone on and off during a
telephone call. Procedure for switching off the microphone:
1. Press the button
. The microphone is now deactivated.
2. Press the button
again to switch the microphone back on.
Hold
This function enables you to interrupt a conversation temporarily without
ending the call. Press the
button to interrupt the conversation temporarily.
Inserting a dialing pause (PABX)
Press the
button to interrupt dialing for 1 seconds.
Inquiry button (Recall time)
This function is required in order to activate certain T-Net features. If you press
the
button, the telephone line is interrupted for a certain length of time.