13
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.
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.
1■ For 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.
1■ For single portable handset users
Press (Intercom).
■ For multiple portable handset users
Press (Intercom), then press .
Example :
