Intercom is a useful feature in an office environment to quickly connect with the operator or the
secretary. You can press the intercom key to place a call to a contact that is answered
automatically on the contact's phone as long as the contact is in idle state or in an active call.
Topics
Intercom Key Configuration for a programkey for Halo Phone
Outgoing Intercom Configuration for Halo Phone
Incoming Intercom Configuration for Halo Phone