Dialogic® SS7G21 and SS7G22 Signaling Servers Hardware Manual
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6 Unlocking and Removing the DC Power Supply Module ..................................................54
7 Unlocking and Removing an AC Power Supply Module....................................................55
8 Replacing the Hard Disk Drive ....................................................................................57
9 Top Cover Removal and Installation.............................................................................61
0 Internal Product Layout.............................................................................................61
1 SPCI2S and SPCI4 Board Layout.................................................................................63
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2 Dialogic SS7HDP Board Layout .................................................................................64
3 Installing and Replacing an SS7 Signaling Board...........................................................65
4 Cable Tie Securing SS7 Signaling Board to Card Keep Frame..........................................66
5 Replacing the Back-up Battery....................................................................................67
Tables
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Product Applicability .................................................................................................14
Calculated Product Reliability .....................................................................................19
Front Panel Control, Indicator and Switch Function Summary .........................................32
Back Panel Connectors and Indicators .........................................................................33
PCM Interface Ports Connector Pinouts ........................................................................36
SS7 Serial Interface Ports (Dual V.11) Connector Pinouts ...............................................37
SS7 Serial Interface Port Splitter Cable 15-Way Male DB15 Connector Pinouts ..................38
Ethernet Interface Connector Pinouts ..........................................................................39
Serial Port (COM2) Pinouts and DKL29 Serial Cable Interconnection ................................39
0 Alarms Connector Pin-out..........................................................................................40
1 Files Backed Up to the syslog Subdirectory at Startup ...................................................56
2 Major Components in an SS7G21 and SS7G22 Chassis ..................................................62
3 Signaling Board Positions and Configurations for SS7G21 Product Variants .......................63
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4 Signaling Board Positions and Configurations for Dialogic SS7G22 Product Variants .........64
5 SS7G21, SS7G22 Product IDs and SS7G20 Modes and Protocol Module IDs......................79
6 Expansion Options or Spare Assemblies.......................................................................80
7 Accessories..............................................................................................................80
Revision History
Date
Part No.
Issue No.
Description
New EMC Class A statement.
January 2008
05-2300-007
05-2300-006
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December 2007
Added statements on use of E1 interface in Taiwan.
Updates for brand changes and web sites. Added update to
regulatory information. Added new section on hard disk drive
replacement. Introduced product options with zero signaling
boards. Revised accessory Product ID's.
September 2007
05-2300-005
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June 2006
05-2300-004
05-2300-003
4
3
Updates for RoHS compliance.
October 2005
Product recycling statement and document index added.
Added regulatory information updates, installation overview
and V.11 (V.35-compatible) connection appendix.
June 2005
05-2300-002
2
December 2004
November 2004
October 2004
05-2300-001
05-2300-001-02
05-2300-001-01
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A
Supports the first release.
Includes all variants, and further regulatory information.
Initial version of document to support the Field Trial release.
Note: The latest released issue of this manual can be found at:
http://www.dialogic.com/support/helpweb/signaling
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