FRITZ!Fon C5 Service - Knowledge base

FRITZ!Fon C5 Service
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Conducting internal calls

If other telephones are also connected to your FRITZ!Box, you can conduct (free) internal calls between the telephones. For example, you can use your FRITZ!Fon to call a telephone connected to an analog extension of the FRITZ!Box.

1 Making internal calls

  1. Press the "INT" key on the FRITZ!Fon.
  2. Select a telephone.

    Note:If you select "All internal", all of the telephones connected to the FRITZ!Box will ring and you will conduct the call with the party who answers the telephone first.

  3. Press the call key (lift receiver).
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