Lucent Technologies 8.2 Security Camera User Manual


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DEFINITY ECS Release 8.2
Administrator’s Guide
555-233-506
Issue 1
April 2000
Features and technical reference
1418Loudspeaker paging
20
systems can support many zones from 1 port. They can also provide additional
capabilities such as two-way communication through the loudspeaker system (the
person paged can speak directly to the pager over the loudspeaker).
For more information, contact your Lucent Technologies representative.
Restrictions on loudspeaker paging
These restrictions apply to both voice, deluxe voice, and chime paging:
A paging call can’t be placed on hold, included in a conference call, or
transferred. Ringback queuing doesn’t work with loudspeaker paging calls
either.
Users with any of the following restrictions cannot page:
Controlled restriction
Manual originating line service
Origination restriction
Miscellaneous trunk restriction
A user with a single-line phone will not hear a call-waiting tone if they get
a call while they’re paging.
Listed directory number and direct inward dialing calls cannot access the
paging system. However, attendants can park incoming calls and page.
Remote users (such as remote access users and tie-trunk users) who are
paging cannot use # to park calls on their own extensions.
Interactions
Bridged Call Appearance
If a parked call includes a shared terminating extension group, a shared
PCOL, or a redirected call with a temporary bridged appearance, the
maximum number of off-hook parties on the call is five, instead of six. The
sixth position is reserved for the answer-back call.
Call Coverage
If a coverage call is parked by deluxe paging, the temporary bridged
appearance at the principal extension is maintained as long as the covering
user remains off-hook or places the call on hold.