Lines and Trunks
Programming Procedures
4–55
Clock Synchronization
Use this procedure to specify the primary, secondary, and tertiary clock source.
A clock source may be a 100D module or a port on an 800 NI-BRI module. See
Feature Reference
for more information about the appropriate setting. If the
clock is taken from a 100D module, you can also specify whether the clock is
synchronized to the external endpoint (loop) or to the clock reference source
(local).
NOTE:
This procedure is necessary only if your system includes an 800 NI-BRI module
or more than one 100D module.
Summary: Clock Synchronization
Programmable by
System manager
Mode
All
Idle Condition
Not required
Planning Form
Form 3b, Incoming Trunks: DS1 Connectivity
100D module
Form 3i, Incoming Trunks: BRI Options
Factory Setting
Primary clock: the first 100D module in the control unit
carrier;
Valid Entries
Primary, Secondary, Tertiary, Loop/Local
Inspect
No
Copy Option
No
Console Procedure
LinesTrunks
®
More
®
ClockSync
®
Primary
®
Dial slot no.
®
Enter
®
Dial port no.
OR
Select source of
synchronization
®
Enter
®
Secondary
®
Dial slot no.
®
Enter
®
Dial port no.
OR
Select source of synchronization
®
Enter
®
Tertiary
®
dial slot no.
®
Enter
®
Dial port no.
OR
Select source of synchronization
®
Enter
®
Exit
®
Exit
PC Procedure
4
®
u
®
7
®
1
®
Type slot no.
®
0
®
Type port
no.
OR
Select source of synchronization
®
0
®
2
®
Type slot no.
®
0
®
Type port no.
OR
Select source of
synchronization
®
0
®
3
®
Type slot no.
®
0
®
Type
port no.
OR
Select source of synchronization
®
0
®
5
®
5
Содержание MERLIN LEGEND Release 3.1
Страница 372: ...Memory Card 3 236 Common Administrative Procedures...
Страница 572: ...Telephones 4 200 Programming Procedures...
Страница 715: ...Memory Card Programming Procedures 4 343...
Страница 749: ...Feature Quick Reference 5 34 Centralized Telephone Programming...
Страница 773: ...Customer Support Information B 2 System Programming...
Страница 798: ...Button Diagrams E 6 System Programming...
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