Embedded Files
Monarch 120 Call Connect System Maintenance Handbook
Monarch 120 Call Connect System Maintenance Handbook
BT HQ ME/BS342
BT HQ ME/BS342
Front Cover
Page 15
Page 19
Page 104
The Monarch 120B Compact Call connect system.
Technical Description PART 1( pdf scan here )
Compiled by B R Horsfield
8/1982
The Monarch 120B Compact Call connect system.
Technical Description PART 2 ( pdf Scan of PART 2 )
Compiled by B R Horsfield
10/1982
Monarch 120B and Monarch 120B Compact - This booklet describes the customer facilities available on British Telecom' s ' Monarch 1 20B ' and ' Monarch 1 208 Compact ' Call Connect Systems.
This Document is mostly typed text with 1 page having pictures of the Monarch console
Customer Facilities Issue 1 October 1982
PH 3253 9-82
Monarch 120B and Monarch 120B Compact
call connect systems
Customer Facilities Issue 1 October 1982
PH 3253 9-82
same model ?
Monarch 120B compact - Planning Handbook
Merlin Division British Telecom Enterprises
Monarch CD Range
System Installation commissioning and maintenance
Item code 375897
Includes update pack No 2 (Issue 3 ?) June 1992
Monarch CD Range
System Installation commissioning and maintenance
Item code 375897
Includes update pack No 1 (item code 376014) (Issue 2 ?) Feb 1990
Monarch
Software releases and hardware enhancements PDF of hardware section
Item code 375254
Includes update pack 9 october 1993
Lists CD software upto N2.1, SE upto 15.14 and 16.8
Monarch
Software releases and hardware enhancements
Item code 375254
Includes update pack 4 April 1990 PDF of Software Releases
Does not list CD software but SE upto 15.3 and 16.6
Monarch 120
A,B and compact call connect systems
Software version 2
Installation commissioning and maintenance
item code 374786
Includes update pack 4 (375894) sept 1989
Monarch 120
A,B and compact call connect systems
Software version 2
Installation commissioning and maintenance
item code 374786
Includes update pack 4 (375894) sept 1989
Monarch SE range of
Call connect systems
Installation commissioning and maintenance
item code 391332
Includes update pack 6 (375682) sept 1989
has v16 s/w version
Monarch 250c2
call connect systems
Software versions 13 & 14
Installation commissioning and maintenance pdf of first 440 pages
item code 374927 pdf of second part of manual
Includes update pack 4 (375895) sept 1989
Information Handbook
Item code 374675
Includes update pack 5 sept 1989
BT Site Log
Monarch Site Documentation
Small MMI pocket bookMonarch SE range
call connect systems
MMI commands with abbreviated Maintenance information
Item code 375832 Issue 1
Monarch Call connect system 120B
Console Operators handbook
PH3237 11.83 ( Thanks to Sam for his work on this )
Monarch Call connect system 120B
MMI User's handbook
PH3238 12.84
Monarch Call connect system 120BExtension User's handbook
Monarch Call connect system 250c1Extension User's handbook
PH3312 11.83
Monarch Call connect system 250c1
summary of facility codes
for Extension User
PH3406 12.84
Monarch 250c2 Phone system
Extension User's guide
TPU67A Issue 1 11/84
Item 374988
Monarch 250c2 Phone system
MMI User's guide
TPU67C Issue 1A 10/85
Item 374990
British Telecom
Monarch
MMI User Guide
TPU 643 issue 3 3/88
Other documents I dont have but think exist
From http://www.britishtelephones.com/tiq3e5.htm
Monarch 120 SPC PABX, maintenance overview E5 D2151
Monarch 120 CCS Schedules of routines E5 S5095
MER 227 MERLIN MONARCH COMPACT 120 (9/85)
PH 3235 MONARCH 120B (9/82)
Shashidhar, C.R. Coakley, F.P. Unversity of Essex, Department of Electrical Engineering, Colchester, UK
Issue Date: April 1985 Volume: 4 Issue: 2 On page(s): 30 - 34 ISSN: 0261-3182
Digital Object Identifier: 10.1049/sm:19850009 Date of Current Version: 26 August 2009
ABSTRACT
ABSTRACT
The paper presents a new approach to fault diagnosis of stored program controlled (SPC)
switching systems. It uses the functional behaviour of SPC systems to model faults. This method uses circuit, structure descriptions and call processing programs to generate automatically the data required for fault analysis and avoids fault simulation.
Everard, J.D.
This paper appears in: Solid-State Circuits, IEEE Journal of
Issue Date: Feb. 1979
Volume: 14 Issue: 1
On page(s): 25 - 37
ISSN: 0018-9200
Digital Object Identifier:10.1109/JSSC.1979.1051138
Date of Current Version: 06 January 2003
ABSTRACT
ABSTRACT
A single channel PCM codec is described which is being manufactured for use in the new British Post Office range of digital PABXs. The codec works on the principle of converting to and from PCM using an intermediate delta sigma modulation code format. This technique allows relatively simple analog circuitry to be used in conjunction with a digital LSI chip to perform the conversion between the intermediate code and PCM. The codec meets all the relevant CCITT Recommendations with significant operating margins.
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