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
Contents
Page vi
Display Preferences for Intersystem Calls 5–31
6Troubleshooting 6–1
Troubleshooting Guidelines and Preparation 6–2
Verifying Switch Identifiers 6–4
Call to a Non-Local Extension: Unexpected Busy Tone 6–5
Call to Non-Local Extension:
Silence or Fast Busy Tone 6–6
Call to Non-Local Extension: Warble Tone (Error Tone) 6–11
Calls to Non-Local Extensions:
Unexpected Busy Tone 6–13
Call to Non-Local Extension Reaches Wrong Extension 6–14
Call to Non-Local Extension: Message from CO 6–15
Transfer to Non-Local Extension Not Completed 6–15
Transfer Call to Non-Local Extension Does Not Return 6–16
Conference: Cannot Add Call 6–17
DID Calls Not Completed 6–17
ARS Calls Are Blocked 6–19
Callback Does Not Work 6–20
Network Call Transmission Level
(Volume) Too Low or Too High 6–20
MLX Displays: Network Call Display Problems 6–22
PassageWay Call Display Problems 6–23
ARS Calls Go to System
Operator (Unassigned Extension) 6–24
DID or PRI Dial-Plan Routed Calls Not Completed 6–24
Excessive Line Noise on Voice and Data Calls 6–25
Station Message Detail Recording
(SMDR) Reports Do Not Include
Calls across the Network 6–25
Operator Hears Tones 6–26
Calls From a Remote System Do Not
Reach the Centralized Voice Messaging System 6–26
Calls From a Remote System to
Centralized Voice Messaging System
Get the Wrong Message or Go To Operator 6–29
No Message Waiting Light Update 6–30