Operation Manual

Holding a call / brokering

While a call is in progress, it is possible to dial another handset in order to consult with some-

one. The external caller is put on hold while you converse with the second, internal person

called. You can repeat this procedure as often as required.

HS1: , e.g.  Dial the internal handset number while making the

external call

HS2:  Other handset answers the call

HS1:  Switch between the callers

Making conference calls

An external call can be transferred to another internal handset for a conference call.

HS1: , e.g.  Dial the internal handset number while making the

external call

HS2:  Other handset answers the call

HS1: 3 sec.  Start the conference

HS1 / HS2:  End the conference

Setting the receiver volume

The volume can be adjusted to one of 3 settings during a call.

 /  Select the volume required

Displaying the duration of a call

The duration of the call you are making is shown on the display.

Handsfree

This function is used to listen to the caller via the loudspeaker.

 Enable the handsfree function

 Disable the handsfree function

Muting the microphone in the handset

The microphone in the handset can be turned off / on while making a call.

 Deactivate the microphone (muting on)

 Activate the microphone

Key lock

The key lock feature prevents functions assigned to buttons being activated accidentally.

3 sec.  Activate the key lock function

3 sec.  Deactivate the key lock function

Handset ringer melody

The handset’s ringer melody can be turned off.

3 sec.  Switch the ringing melody off

3 sec.  Switch the ringing melody on

Searching for the handset (Paging)

If you have mislaid your handset, you can activate a paging tone to find it.

Base station ,  Start the paging tone

 or  Stop the paging tone