CD645.QXD 2/1/07 10:18 AM Page 13
Note
You can press 
and 
/
to select Switch Calls or Conference to switch calls between the first and second calls or to make a conference call.
4.5.2How to answer a second call
To use this feature, you have to subscribe the service with your local service provider. If another call comes in during a call, you will hear a short beep periodically.
During displaying caller ID, press 
and 
/
to select functions to accept or reject the second call.
Note
After accepting the second call, you can press 
and 
/
to select Switch Calls or Conference to switch calls between the first and second calls or to make a conference call.
Note
If you have subscribed the Caller ID service, the caller ID of your callers will appear on the display.
4.6How to use the intercom
This feature is only available when there are at least two registered handsets. It allows you to make internal calls, transfer external calls from one handset to another handset and make conference calls.
4.6.1How to make an internal call
In idle mode:
1Press 
•The handsets available for intercom will be displayed.
2Press 
/
to select your desired handset
3Press 
on the calling handset
•Your desired handset rings.
4Press 
on the called handset
•The intercom is established.
Note
If the called handset is busy, a busy tone will be emitted from the calling handset.
4.6.2How to transfer an external call to another handset
During an external call:
1Press 
to initiate an internal call
•The handsets available for intercom will be displayed and the external call is put on hold automatically.
2Press 
/
to select your desired handset
3Press 
to call your desired handset
•Your desired handset rings.
4Press 
on the called handset to start intercom
Note
You can press 
to switch the call between the internal call and the external call.
5Press 
on the calling handset
•The calling handset transfers the external call to the called handset.
4.6.3How to make a 3-way conference call
The conference call feature allows one external call to be shared with two handsets (in intercom). The three parties can share the conversation and no network subscription is required.
During an external call:
1Press 
to initiate an internal call
•The handsets available for intercom will be displayed and the external call is put on hold automatically.
2Press 
/
to select your desired handset
3Press 
to call your desired handset
•Your desired handset rings.
4Press 
on the called handset to start intercom
Note
You can press 
to switch the call between the internal call and the external call.
5Long press 
on the calling handset
•The calling handset, called handset and the external call would be in
Using your phone | 13 |