Lucent Technologies 8.2 User Manual

Page of 1707
DEFINITY ECS Release 8.2
Administrator’s Guide  
555-233-506  
Issue 1
April 2000
Features and technical reference 
1378
Intercom 
20
Phones
You can assign any type of phone to an intercom group. However, only 
multiappearance phones can make and receive intercom calls. Single-line 
phones can only receive intercom calls. Multiappearance phones must have 
at least one open or available call appearance to receive intercom calls.
Phones receiving an intercom call make a unique alerting sound. If the 
phone has an intercom button with a status lamp, the lamp flashes.
You can administer an automatic intercom connection between 2 phones 
even if their classes of restriction don’t allow other calls between them.
Interactions
Bridged Appearances
Bridged appearances can’t receive intercom calls.
Call Coverage
Intercom calls do not follow a coverage path unless the caller activates Go 
To Cover.
Call Forwarding
Intercom calls cannot be forwarded off-net.
Call Pickup/Directed Call Pickup
Intercom calls are not included in the call pickup alerting count.
Data Privacy and Data Restriction
Extensions with either of these features active cannot originate intercom 
calls.
Related topics
Refer to 
‘‘Using phones as intercoms’’ on page 385
 to administer intercom 
capabilities on phones.