Operation Manual

56
Telephoning
110
Chain dialling
The chain dialling function is used in more complex telephone services, e.g. for
telephone banking, call-by-call or calling card procedures. Several numbers sto-
red in the phone book can be transmitted. It is also possible to combine numbers
for transfer from the phone book with numbers entered manually. Numbers sto-
red in the phone book can be chained and transmitted as required.
¤ Open the phone book
+ or ,,
Ok Select the phone book entry and transfer the
number
Internal calls
Making internal calls
There must be two or more handsets (HS1, HS2, ...) registered on a base station
in order to make internal calls free of charge. Further information, . Page 123
HS1:
Int
, + or ,
e.g.
Mobilteil 2
,
Ok Dial the internal call number of the handset
required
HS2:  Take the internal call on the other handset
HS1/HS2: ƒ End the internal call
Transferring external calls internally
HS1:
Int
, + or ,
e.g.
Mobilteil 2
,
Ok Dial the internal call number during the
conversation with the external caller
HS2:  Take the internal call on the other handset
HS1: ƒ Transfer the call
If the handset called does not answer, take the external call back by
pressing the ƒ button.