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Intercom between the main unit and portable handset

An intercom is available between the main unit and portable handset.
Using the main unit: Using the portable handset:
Handset
2Start talking.
3Replace the handset or press
(Speakerphone) if using the speakerphone.
2Start talking.
You can switch to the speakerphone by pressing
(Speakerphone).
3Press (Off) to end the intercom call.
1For single portable handset users
Lift the handset.
When pressing (Portable handset)
without lifting the handset, you can use the
speakerphone. Skip step .
Press (Portable handset).
For multiple portable handset users
Lift the handset, then press (Portable
handset).
When pressing (Portable handset)
without lifting the handset, you can use the
speakerphone.
Press the portable handset number ( to )
which you want to call.
1For single portable handset users
Press (Intercom).
For multiple portable handset users
Press (Intercom), then press .
Example :