Avaya IP600 사용자 설명서

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Disconnecting Unanswered Calls 
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Overview for Avaya IP600 Internet Protocol Communications Server
555-233-001 — Issue 5 — November 2000
116
Station Hunting
Routes calls made to a busy extension to another extension. To use Station Hunting, 
you create a station hunting chain that governs the order in which a call routes from 
one extension to the next when the called extension is busy. Each extension in the 
chain links 
to
 only one subsequent extension. An extension may be linked 
from
 any 
number of extensions, however.
Station Hunt Before Coverage — This feature changes the interaction that occurs 
between station hunting and call coverage. Station Hunt before Coverage causes a 
call going to a busy station to go through a station hunting process before going to 
coverage. If all the stations in the Hunt group are busy, the call will go to the 
coverage path.   
Circular Station Hunting — This new hunt group type is an alternative to the 
“ddc” or “hot-seat” algorithm in a hunt group. DEFINITY ECS keeps track of the 
last extension in the hunt group that received a call. When another incoming call 
arrives, it is sent to the next idle extension, bypassing the extension that had 
received the previous call. The first extension in the hunt group will no longer be 
the busiest telephone while the others in the group are sitting idle.
Disconnecting Unanswered Calls
Disconnects unanswered outgoing calls after a predetermined amount of time. When 
any of the following timers expire during an outgoing local, toll, or international call 
attempt, the switch disconnects the call and applies busy tone, which may or may not 
be followed by howler tone:
Pre-dialing and interdigit timer
 
Outgoing seizure acknowledge timer
 
Answer supervision timer
60-, 90-, and 120-second no-answer disconnect timers, based on ARS call type
120-second timer used for calls without a call type, such as calls to trunk access 
codes.