500-19-54
700-19-54
DUAL CHANNEL
DIGITAL TELEPHONE
INTERFACE USER
GUIDE
ISSUE 1.2
TRILOGY COMMUNICATIONS LIMITED
26 Focus Way
Walworth Estate
Andover
Hampshire
SP10 5NY
England
Telephone +44 (0) 1264 384000
Fax +44 (0) 1264 334806
Email 0Hmail@trilogycomms.com
Web site 1Hwww.trilogycomms.com
The Copyright of the information and drawings in this
document is the property of Trilogy Communications Limited
of Andover, Hampshire and is neither to be reproduced in
whole or in part, nor disclosed to a third party, without the prior
written consent of Trilogy Communications Limited.
The information in this document has been carefully compiled
and checked for accuracy. However, Trilogy Communications
Limited accepts no responsibility for inaccuracies which may
occur and, further, reserves the right to make changes to
specification or design without prior notice.
Comments or correspondence concerning this manual should
be addressed to The Documentation Manager at the address
given at the front of this User Guide.
DOCUMENT NUMBER 500-19-604 ISSUE 1.2
Issue
1.1 1 June 2005 New digital card
1.2 20 November 2008 Company details updated. Added 700
Date Reason for Change Approved
series.
500-19-54 Dual Channel Telephone Interface
ERRATA SHEET
This sheet contains information regarding errors in this user guide.
Date Description
- none
Issue 1.2 Trilogy Communications Limited Page 3 of 19
500-19-54 Dual Channel Telephone Interface
CONTENTS
1. INTRODUCTION .................................................................................................. 5
AFETY PRECAUTIONS ................................................................................................... 5
1.1 S
1.2 T
RANSPORTATION AND STORAGE ................................................................................... 5
1.3 M
1.4 F
1.5 R
AINS CONNECTOR AND PLUG ....................................................................................... 5
USES ........................................................................................................................... 5
EMOVAL OF COVERS .................................................................................................... 5
2. SYSTEM DESCRIPTION ..................................................................................... 7
EATURES ..................................................................................................................... 7
2.1 F
2.2 G
2.3 D
ENERAL ....................................................................................................................... 8
UAL HYBRID FRAME – 500/700 -19-54 CARD LAYOUT ( ONE OR TWO TIC CARDS ) ....... 10
3. INSTALLATION ................................................................................................. 11
UAL HYBRID WITH TIC MODULES INSTALLED ............................................................... 11
3.1 D
3.2 D
UAL HYBRID WITHOUT TIC MODULES INSTALLED ......................................................... 11
3.3 S
PECIFICATION ............................................................................................................ 11
4. CONNECTORS .................................................................................................. 13
4.1 M
4.2 M
4.3 A
4.4 L
4.5 P
AINS CONNECTOR - POWER CONNECTION. IEC MAINS ................................................. 13
ATRIX CONNECTOR – RJ45 CONNECTOR .................................................................... 13
UDIO CONNECTOR. 9W D CHASSIS PLUG CONNECTOR. ................................................ 13
INE CONNECTOR. RJ11 CONNECTOR. .......................................................................... 13
HONE CONNECTOR. RJ11 CONNECTOR. ...................................................................... 14
5. FRONT PANEL CONTROLS AND INDICATORS ............................................. 15
5.1 I/F
5.2 H
5.3 C
5.4 H
5.5 A
5.6 S
5.7 D
POWER LED ........................................................................................................... 15
YBRID POWER LED ................................................................................................... 15
OMMS LINK FAIL/OK LED .......................................................................................... 15
YBRID ON/OFF LED ................................................................................................. 15
UTO SWITCH .............................................................................................................. 15
EIZE SWITCH ............................................................................................................. 15
ROP SWITCH ............................................................................................................. 15
6. 500-19-21 DUAL HYBRID SET-UP ................................................................... 17
NTRODUCTION ............................................................................................................. 17
6.1 I
6.2 IMP ............................................................................................................................. 17
6.3 D
IAL TONE / K-BREAK .................................................................................................. 17
ESET SWITCH ............................................................................................................ 17
6.4 R
6.5 P
ROGRAMMABLE PORT ................................................................................................ 17
7. 500-19-00 TELEPHONE INTERFACE CARD SET-UP ..................................... 19
NTRODUCTION ............................................................................................................. 19
7.1 I
7.2 R
ING OUT .................................................................................................................... 19
7.3 P
ANEL RING ................................................................................................................. 19
7.4 P
ANEL DTMF .............................................................................................................. 19
Page 4 of 19
Issue 1.2
Trilogy Communications Limited
500-19-54 Dual Channel Telephone Interface
1. INTRODUCTION
1.1 Safety Precautions
This equipment has been designed and tested to the highest safety standards. The following
precautions should be covered to ensure safe operation of the apparatus.
1.2 Transportation and Storage
Careful inspection of the unit must be made after it has been subject to transportation or
storage. Any serious damage, which could render it dangerous, must be acted upon to
safeguard any potential user.
1.3 Mains Connector and Plug
The supply lead plug shall only be inserted into a supply socket equipped with an earth contact.
Extension of the lead must include a suitable conductor for the protective earth.
This equipment must be earthed.
CSA requirements
1) "The socket outlet shall be installed near the equipment and shall be easily
accessible"
2) "The Telephone Hybrid utilizes a AC power source; 90-250Vac, 50-60Hz,
0.25 Amps per cord"
1.4 Fuses
Only the specified value and type of fuse must be fitted in the event of a replacement.
The brown supply lead (live) is fitted with a series fuse located in the mains connector fitted on
the rear panel. Should the unit be fitted with a two-pin plug then it is possible, if the supply is
reversed, for parts of the equipment to remain at supply potential after the fuse has ruptured.
1.5 Removal of Covers
Care must be exercised if the covers of the unit are removed. All internal live parts are covered
but the equipment should be disconnected from the supply source before repair or maintenance.
Should it be necessary to carry out adjustments with the supply voltage connected then this
work must be done by suitably qualified personnel.
Note that capacitors in power supplies and mains filters can be charged when the equipment is
disconnected from the supply. Before commencing work on the unit, these components should
be discharged in a safe manner.
It is important to note the designation of securing screws. These must be replaced in the
positions to which they were supplied to reduce the possibility of damage to circuit boards
mounted close to chassis securing screws.
Issue 1.2 Trilogy Communications Limited Page 5 of 19
500-19-54 Dual Channel Telephone Interface
Page 6 of 19
Issue 1.2
Trilogy Communications Limited