Feature Examples
Digital Trunk Clocking Examples:
If PRI and BRI exist, the system synchronizes with PRI. In this example, the PRI in slot01 was the first
priority to synchronize with the carrier; therefore, it is the PLO synchronization source.
082U+1PRIDB (PRI)
082U+2BRIDB (BRI)
Main Chassis
Figure 1-9 Digital Trunk Clocking Example 1
If multiple BRIs exist and becomes no PRI exists, the system chooses the first BRI that synchronized
with the carrier. In this example, the BRI in slot02 synchronized with the carrier first and became the
PLO synchronization source.
082U+1PRIDB (PRI)
082U+2BRIDB (BRI)
Main Chassis
Figure 1-10 Digital Trunk Clocking Example 2
In this scenario, the PRI was the clocking source until it went down. There are no other BRIs in the
system. The CPU now becomes the PLO synchronization source.
082U+1PRIDB (PRI)
CPU
Main Chassis
Figure 1-11 Digital Trunk Clocking Example 3
Guide to Feature Programming
Refer to
ISDN Compatibility on page 1-534
Operation
Refer to the related features for details.
SL2100
ISSUE 1.0
1-246
Digital Trunk Clocking
D
Содержание UNIVERGE SL2100
Страница 1: ...Features and Specifications Manual GVT 010794 401 00 AU ISSUE 1 0 May 2017 ...
Страница 14: ...MEMO SL2100 ISSUE 1 0 R 4 Regulatory ...
Страница 53: ...Operation Depends on the connected ancillary device ISSUE 1 0 SL2100 Features and Specifications Manual 1 39 A ...
Страница 300: ...5 Press Speaker key to hang up SL2100 ISSUE 1 0 1 286 Distinctive Ringing Tones and Flash Patterns D ...
Страница 313: ...Operation None ISSUE 1 0 SL2100 Features and Specifications Manual 1 299 D ...
Страница 412: ...Operation None SL2100 ISSUE 1 0 1 398 Howler Tone Service H ...
Страница 446: ...Figure 1 19 Cascade Message Notification Flow Chart 1 SL2100 ISSUE 1 0 1 432 InMail Cascade Message Notification I ...
Страница 447: ...Figure 1 20 Cascade Message Notification Flow Chart 2 ISSUE 1 0 SL2100 Features and Specifications Manual 1 433 I ...
Страница 571: ...Operation LCR Operation Flow Diagram ISSUE 1 0 SL2100 Features and Specifications Manual 1 557 L ...
Страница 572: ...LCR Dial LCR Dial Editing SL2100 ISSUE 1 0 1 558 LCR Least Cost Routing L ...
Страница 573: ...LCR Cost Center Code ISSUE 1 0 SL2100 Features and Specifications Manual 1 559 L ...
Страница 604: ...On pressing OK the Cancel button is disabled as follows SL2100 ISSUE 1 0 1 590 Maintenance Automatic System Update M ...
Страница 728: ...2 Press the programmable key The programmed function displays SL2100 ISSUE 1 0 1 714 Programmable Function Keys P ...
Страница 846: ...2 Press Hold key and talk with the party SL2100 ISSUE 1 0 1 832 Tone Override T ...
Страница 878: ...Operation None SL2100 ISSUE 1 0 1 864 Universal Slots U ...
Страница 946: ...MEMO SL2100 ISSUE 1 0 1 932 Warning Tone for Long Conversation W ...
Страница 976: ...MEMO SL2100 ISSUE 1 0 3 6 Features Availability by Software Revision ...
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Страница 978: ...Features and Specifications Manual NEC Corporation ISSUE 1 0 ...