Operation Manual

- Multiple handsets -
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9 Multiple handsets
Up to four additional handsets can be operated with your base station at any one
time.
When you use multiple handsets you will have the following options:
- Internal calls between handsets.
- External calls can be forwarded between handsets.
- Incoming external calls are signalled on all handsets.
- You can connect a second internal handset with an external call to set up a
three-way conference.
Warning: If another handset is already using the external line, the indicator light
will illuminate on all handsets. In this case, it is not possible to make a further
external call.
9.1 Making an internal call
When you have connected multiple handsets to a base station, you will be able
to make internal calls.
To do this, press the
button and then the internal number of the required
handset. The call is accepted with the call button
on the handset called.
Note: AUDIOLINE handsets and also handsets from other manufacturers can be
integrated into the telephone system by means of the internationally adopted
GAP standard. In the same way, you can use an AUDIOLINE handset with base
stations from other manufacturers, as long as these units work using the GAP
standard.