Privacy On/Off of Call -

.

:

  • -

  • -

Privacy of Speech On/Off

, :

  • ,

VX2000, VX2200 VX2300 .

Door Open Signalling

(/):

  • LED

  • LED

.

Intercommunicating Call

,

Repertory Name

.

VX2000, VX2200 VX2300.

Concierge

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