switel DFT 897 Série Mode D'emploi page 162

Telephoning
Transferring an external call to another handset
Int
/
3-Party Conference
Int
/
Brok
Conf
Single
☞
Any handset hangs up during a conference call will leave the other
handset still in connection with the external call.
16
During an external call . . .
Press the Int softkey.
Select the handset and press OK.
The external call is put on hold. When the called handset
answers you can announce the call transfer.
Press the On-Hook key. The call will be transferred.
During an external call . . .
Press the Int softkey.
Select the handset and press OK.
The external call is put on hold.
Use the softkey Brok to switch between the calls.
Use the softkey Conf to establish a conference.
End conference / back to brokering.