Lucent Technologies 555-661-150 manual On next

Table 2–4. Outside Calls: Scenario 1

Originating or
Receiving System	Dialed Digits	Local Routing	Non-Local Routing
	￿￿￿￿￿￿￿￿￿￿￿￿￿￿
System A: Ext. FRL: 0		Route 1: ARS Area Code Table routes to	Route 1, System B: Remote access
		tandem trunk pool, FRL 0, prepends 9 <	default FRL 3. ARS absorbs 1732, routes
		Route 2: ARS Area Code Table routes to	to PSTN pool.
		local PSTN pool, FRL 1, call prohibited for
		this user. Call denied. ●

2 Call-Handling Scenarios Network Configuration MERLIN LEGEND Communications Network Reference 555-661-

System B: Ext. FRL: 3	Route 1: ARS Area Code Table routes to
	tandem trunk pool, FRL 0, prepends 9. <
	Route 2: ARS Area Code Table routes to
	local PSTN pool, FRL 1, call permitted for
	this user.

Route 1, System A: Remote access default FRL 3. ARS absorbs 1212, routes to PSTN pool.

Scenarios	150
	System

System A: Ext. FRL: 1, ￿￿￿￿￿￿￿￿￿￿￿￿￿￿	Route 1: ARS Area Code Table routes to
Automatic Callback on	tandem trunk pool, FRL 1, prepends 9. <
	Route 2: ARS Area Code Table would
	route to local PSTN pool, FRL 2, call
	prohibited for this user. Call denied. ●

System B: All outside facilities are busy. Caller hears busy tone. Automatic Callback only works when local PSTN and private network facilities are busy, not PSTN facilities connected to another system. ●

Release 6.1

System A: Ext. FRL: 1, ￿￿￿￿￿￿￿￿￿￿￿￿￿￿	All local tandem facilities are busy. Call
Automatic Callback on	queues for Route 1. When Route 1 is
	available:
	Route 1: ARS Area Code Table routes to		System B: Remote access default FRL 3.
	tandem trunk pool, FRL 1, prepends 9. <		ARS absorbs no digits, routes to PSTN
			pool.
< = Call sent over tandem trunks	= Call sent over PSTN	● = Call ends

Continued on next page

	August 1998
Page2
		Issue 1
-27