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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:
2Start talking using the speakerphone.
1Press (Portable handset), then press the
portable handset number ( to ) which you want
to call.
3Press (Speakerphone) to end the intercom call.
2Start talking after the unit sounds "Pi peep" and
shows the following.
●
You can switch to the
speakerphone by pressing
(Speakerphone).
1Press (Intercom), then press .
3Press (Off) to end the intercom call.