Siemens OPTIPOINT 420 ECONOMY 사용자 설명서

Making Calls – Convenience Functions

45

Step by Step

During a Call

Using the call waiting function

When you are expecting an important call, you should 
activate the call waiting function. A waiting call is sig-
naled to you if you are on the phone. You can then either 
accept or disregard the waiting call.

Activating/deactivating call waiting

Press the key. The lamp lights up.

fe

Enter the service code.

or

>

 

 

:

Select and confirm.

>

 

 

:

Select and confirm.

and

 

:

or

Confirm.

 

:

Answering the waiting call 

Precondition: You are on the phone. Call waiting is ac-
tivated and the "accept call" key is programmed.

You hear the alerting tone. The lamp flashes.
The caller hears ringing tone as though you were free. 
Press the key. You are connected to the second caller. 
The first party is placed on hold.

Ending the waiting call, retrieving the first call:

Press the key.

or 

t

 

n

Replace the handset and lift it again.

Prog./Serv. 

Feature settings?      >

Camp-on?               >

Activate?              >

Deactivate?            >

If your telephone belongs to an ONS group (One 
Number Service 

 page 121), please note the 

following features:

In addition to the alerting tone on the busy tele-
phone, the second call is indicated on the other 
telephones in the ONS group by a ringing tone.

Pickup      

Release