Binatone Concept Combo 3525 User Manual - Page 31

Using the corded base: During an external call: 1. Press to show all the other registered handset numbers, plus a "9". 2. Enter the number for the handset/base you want to transfer the call to. The external call is put on hold automatically and the called handset/ base rings. 3. Press on the called handset or pick up the corded handset on the base, to establish an internal call. 4. Press on the calling handset or put the calling handset on the charging cradle to end the current call with the external party. 5. The external call is transferred to the called handset/base. 4.18.4 Make a 3-way Conference Call The conference call feature allows one external call to be shared with the base and one handset or with two handsets . The three parties can share the conversation and no additional network subscription is required. Using a cordless handset: During an external call: 1. Follow Steps 1 to 4 in section 4.18.3. 2. Press and hold the star key on the calling handset to establish the conference call. Either handset can exit the conference by pressing , leaving the other handset still connected to the external call. Using the corded base: During the external call: 1. Follow Steps 1 to 3 in section 4.18.3 (corded). 2. Press and hold the "*" key on the calling base to establish the conference call. Any party (base or handset) can exit the conference and leave the other party still connected to the external call. 29