MERLIN LEGEND Communications System Release 6.1
Network Reference
555-661-150
Issue 1
August 1998
Tables
Page xi
Ta bl es 0
1 Introduction 1-1
1–1 Tandem PRI Trunks versus Tandem Tie Trunks 1-11
2 Call-Handling Scenarios 2-1
2–1 UDP Extension Ranges: Scenario 1 2-22
2–2 Scenario 1: Facilities Planning, Calls Originating
within the private network and Going to the PSTN 2-24
2–3 Scenario 1: ARS Routing Summary, Calls
Originating within the private network and Going to
the PSTN 2-25
2–4 Outside Calls: Scenario 1 2-27
2–5 Intersystem Calling: Scenario 1 2-30
2–6 Work Group Needs 2-36
2–7 Individual Needs 2-38
2–8 UDP Extension Ranges: Scenario 2 2-48
2–9 Scenario 2: Facilities Planning, Calls Originating
within the private network and Going to the PSTN 2-49
2–10 Scenario 2: ARS Routing Summary, Calls
Originating within the private network and Going
to the PSTN 2-50
2–11 Outside Calls: Scenario 2 2-52
2–12 Intersystem Calling: Scenario 2 2-55
2–13 UDP Extension Ranges: Scenario 3 2-61
2–14 Scenario 3: Facilities Planning, Calls Originating
within the private network and Going to the PSTN 2-63
2–15 Scenario 3 ARS Routing Summary: Calls
Originating within the Network and Going to the
PSTN: Systems J & K 2-65
2–16 Scenario 3 ARS Routing Summary: Calls
Originating within the Network and Going to the
PSTN: Systems L & M 2-66
2–17 Outside Calls: Scenario 3 2-68
2–18 Intersystem Calling: Scenario 3 2-71
2–19 UDP Extension Ranges: Scenario 4 2-79