Using Call Waiting; Activating/De-Activating Call Waiting; Answering A Waiting Call - Siemens HiPath 4000 Operating Instructions Manual

Taking calls and setting up calls
Step by Step
Waiting call
Waiting call
Call pickup
Disconnect
12

Using call waiting

If you are expecting an important call, it is a good idea
to activate the call waiting function. If you are in the
middle of a call, you will then be made aware there is a
call. waiting. You can accept or ignore the waiting call.

Activating/de-activating call waiting

Activation
Press key. Lamp comes on.
De-activation
Press key. Lamp goes out.

Answering a waiting call

Precondition: You are telephoning. The call-waiting
function is activated.
You hear the alerting tone. The lamp flashes. The caller
hears the ringing tone as if you were "free" .
Press key. You are now connected to the waiting caller.
The first party then waits.
Waiting call over, first call is continued:
Press key.
t n
Or Replace the handset and lift again.