AUDIOLINE BigTel 280 - Handbuch (Seite 77)

GB
17
Service-Hotline Germany: Tel. 0180 5 001388 (Costs for call from german
landline at time of print: 14 ct/min, max. 42 ct/min from mobile phone providers.)
Telephoning
Internal calls
☞
Internal calls, transfers and conference calls are only possible
if multiple handsets are registered.
Making an internal call
Press the INT key. Enter the internal number
of the desired handset.
Transferring an external call to another handset
During an external call . . .
Press the INT key.
Enter the internal number of the desired hand-
set.
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 trans-
ferred.
☞
If the called handset does not answer you will get back to the
external call by pressing the key.