HOUSING GUARD INTERCOM

Tone / Pulse Switchable
Extension to Extension Call
Two Digit Access to Security /
   Reception / Operator
Extension do not Disturb
Extension to Extension Call Barring
Hot line Security / Reception
Call Forwarding
Wake-up Alarm
Emergency Reporting
Discriminate Ringing
Barge - In
Call Pick Up
Boss-Secretary System
Automatic Double Check with
   the Flat

Flexible Numbering
Unlimited Conference
Panic Alarm on Single Pair Intercom
  Cable (no extra pair of wire required)
Cable Cut Alarm
  (no single pair intercom Cable)
Chairman's Broadcast*
Vendor Arrival
Announcement to all Extensions    simultaneously*
   (voice - field programmable)
Remote DisplayUnit for Intercom
   Status / Panic and Cable Cut
    indications*
Paging Interface
Power relay Port for Hooter / Porch
   Light
 Serial Port for PC Interface