AT&T MERLIN LEGEND Reference page 149

I n d e x
C
Call Accounting System (CAS), 1-8
Call Accounting Terminal (CAT), 1-8
Call Handling, 1-11-1-14
Call Management System (CMS), 1-8
calling groups, 1-11, 5-2
Calling Party Number/Billing Number
analog sets with. 2-13
description, 1-14, 3-13
Centralized Telephone Programming, 1-7, 5-2, 5-14
clock status, monitoring, 6-2, 6-15
clock synchronization
planning considerations, 4-10
planning form instructions, 4-11
programming procedure, 5-8-5-12
setting clock source, 6-13-6-16
co
Transfer feature
BRI Access button, using, 1-7, 5-14
considerations and constraints, 3-16
description, 1-15, 3-15
feature interactions, 3-18
feature use, 3-15
mode differences, 3-17
telephone differences, 3-17
Conference, feature, using 1-12
Control unit
line capacity, 4-4
mode of operation, 4-5
module placement, 4-4
planning, 4-4-4-7
Conversant Voice Information Systems (CVIS) INTRO,
1-8
Convert feature, using, 2-15
Customer Originated Trace, 3-13-3-20
considerations and constraints, 3-21
description, 1-16, 3-21
feature interactions, 3-22
mode differences, 3-21
telephone differences, 3-22
D
D-channel, 1-3, 2-3
data channel, BRI, 1-3
demand tests, 6-2
IN-2
Digital Subscriber Line (DSL)
defined, 1-6, 2-3
error events, 6-2, 6-17
monitoring, 6-16, 6-19
5-6,6-13-6-14
Ports,
port as clock source, 5-6
Direct Line Consoles (DLCs), 1-10
Direct Pool Termination buttons, 1-11
Directory Number (DN), 1-4, 1-6, 1-10, 5-3, 5-14
Drop button, removing errors with, 6-18
DS1, see 10OD module
DSL, see Digital Subscriber Line
Dual Port RAM Failure message, 6-7
E
error events, 6-16
Error Log Report, 5-19
error logs, 6-2, 6-18
error messages
Central Office-Induced Errors, 6-20
Endpoint errors, 6-22
Endpoint establishment failed, 6-22
Endpoint is in RESTRICTED mode, 6-22
Far-End Block (CRC) errors, 6-23
Loss of Synchronization, 6-19
minor errors, 6-23
Near-End Block (CRC) errors, 6-23
Network Deactivation, 6-20
Network Invoked 2B+D Loopback
Activation, 6-20
Network Invoked B1 Loopback Activation, 6-21
Network Invoked B2 Loopback Activation, 6-21
Network Invoked Insertion Loss Loopback
Activation, 6-21
Network Invoked Quiet Mode Loopback
Activation, 6-21
Network not responding to a RELease, 6-22
Network not responding to a SETUP, 6-22
Network Requested Corrupted CRCs, 6-20
Network took endpoint out of service, 6-22
SETUP and RELease Message errors, 6-22
slips, 6-20
synchronization errors, 6-19
Extension Copy feature, 5-14
Extension Information report, 5-19