5.2.2Call All Handsets
1.In idle mode, press <C/MUTE>(INT) and all the other registered handset numbers will display, along with a "9".
2.Press <9> to ring to all registered handsets.
5.2.3Transfer an External Call
During an external call:
1.Press <MENU/OK> to show INTERCOM, and then press <MENU/OK> again to display the handset numbers plus a "9".
2.Enter the number of the handset you want to call, or enter <9> to call all the handsets. The external call is put on hold automatically and the called handset rings.
3.Press <TALK> on the called handset to establish an internal call.
4.Press <OFF> on the calling handset or put the calling handset on the charger to end the current call with the external party.
5.The external call is transferred to the called handset.
5.2.4Make a 3-way Conference Call
The conference call feature allows one external call to be shared with two handsets . The three parties can share the conversation and no additional network subscription is required.
During an external call:
1.Follow Steps 1 to 3 in section 5.2.3.
2.Press and hold the <*> key on the calling handset to establish the conference call.
Either party can exit the conference and leave the other party still connected to the external call.
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