Lucent Technologies 555-661-150 IP Phone User Manual


 
MERLIN LEGEND Communications System Release 6.1
Network Reference
555-661-150
Issue 1
August 1998
Call-Handling Scenarios
Page 2-86Network Configuration Scenarios
2
Table 2–22. Outside Calls: Scenario 4
Originating or
Receiving System Dialed Digits Local Routing Non-Local Routing
System H: Ext. FRL: 0 ARS Local Exchange Table routes to
tandem trunk pool, FRL 0, prepends
91703 <
System E: ARS absorbs no digits, routes
to PSTN pool.
|
System H: Ext. FRL: 2 Call routed to local main pool loop-start
line.
|
Not applicable
System H: Ext. FRL: 2
ARS Area Code Table prepends 9 and
routes to tandem trunk pool, FRL 0
<
System E: ARS absorbs 4 digits (1410),
routes to PSTN pool.
|
System G: Ext. FRL: 1 Routes 1: ARS Area Code Table routes to
tandem tie trunk pool, FRL 1
<
Routes 2: If all lines in Route 1 are busy,
ARS Area Code Table routes to local
PSTN pool, FRL 3, call denied. Caller can
turn on Selective Callback and queue for
Route 1.
Route 1, System E routes to tandem PRI
pool connected to System F.
< System F
absorbs 4 digits (1509), routes to local
PSTN pool.
|
System E: Ext. FRL: 4 Routes 1: ARS Area Code Table routes to
tandem tie trunk pool, FRL 4, prepends 9.
<
Routes 2: If the caller has Automatic
Callback enabled and all lines in Route 1
are busy, ARS Area Code Table routes to
local PSTN line/trunk pool, FRL 5, call
prohibited for this user. The call is
automatically queued for Route 1.
Route 1, System G: ARS absorbs no
digits, routes to local PSTN pool.
|
< = Call sent over tandem trunks | = Call sent over PSTN = Call ends
Continued on next page