1.7 Receive-Only Telephone
Any telephone connected to the IB-782 can be designated as a “receive-only telephone.” This requires setting of a DIP switch. For this procedure see paragraph 2.3.
Setting
From the telephone to set as “receive only”, dial [*], [5], [9], [1], [#]
Cancelling
From the telephone not designated as receive-only telephone, dial [*], [5], [9], [1] and the telephone number you wish to cancel as a receive-only telephone.
Note: The intercom function is not available from a “receive-only telephone.”
