Folder AT&T Practices

AT&T post-1984 Practices.

Documents

pdf Digital Signaling Job Aid SA 0540D Popular

1727 downloads

Download (pdf, 8.04 MB)

Digital_Signaling_Job_Aid_SA-0540D.pdf

Digital Signaling Job Aid SA 0540D

Provided by Erik Schull

DIGITAL SIGNALING JOB AID

This Job Aid has been developed to assist technicians in determining: Analog and digital signaling conditions present at different points of an AT&T circuit Optioning of Digital Central Office equipment for particular circuit applications and The application of the job aid indications when using the aid with a variety of Testing Vehicles.

 

TABLE OF CONTENTS
1 USER GUIDE ............................................ . 3
2 SIGNALING CHARTS
    FX LOOP START ....................................... 5-6
        TDMs .......................................... 7-10
    FX GROUND START ................................... 11-12
        TDMs ......................................... 13-16
    E&M ............................................... 17-18
    PLRs .............................................. 19-20
    DX .............................................. 21 - 22
    RINGDOWNS
        MANUAL ....................................... 23-24
        AUTOMATIC .................................... 25-28
3 TEST SET/LOGIC CONVERSION TABLES (INTRO} .................. 29
    DTAC PANEL ........................................... 30
    OATS TEST SET ......................... ............... 31
    SPTS TEST SET ........................................ 32
4 DIGITAL SIGNALING TABLES
    TABLE A -CLEI CODES .......................... ....... 33
    TABLE B -DACS TRUNK CONDITIONING CODES ............. 36
    TABLE C -FACILITY CONNECTOR OPTIONS ................. 38
    TABLE D -NCI CODES (from JA-9) ................... 40-44

pdf ATT 403-248-205 I1 Partner PagePac User Guide Popular

1743 downloads

Download (pdf, 74 KB)

ATT_403-248-205_i1_Partner_PagePac_User_Guide.pdf

ATT 403-248-205 I1 Partner PagePac User Guide

Contributed by Sam Etler.

pdf ATT 403-248-205 I2 Partner PagePac User Guide Popular

1469 downloads

Download (pdf, 42 KB)

ATT_403-248-205_i2_Partner_PagePac_User_Guide.pdf

ATT 403-248-205 I2 Partner PagePac User Guide

Contributed by Sam Etler.

pdf ATT 463-248-101 I2 Feb93 PagePal Inst Popular

2670 downloads

Download (pdf, 335 KB)

ATT_463-248-101_i2_Feb93_PagePal_Inst.pdf

ATT 463-248-101 I2 Feb93 PagePal Inst

Contributed by Sam Etler.

pdf ATT 463-248-107 I2 Nov93 Feedback Eliminator Repeater Popular

1662 downloads

Download (pdf, 260 KB)

ATT_463-248-107_i2_Nov93_Feedback_Eliminator_Repeater.pdf

ATT 463-248-107 I2 Nov93 Feedback Eliminator Repeater

Contributed by Sam Etler.

pdf ATT 463-248-201 I1 Mar93 PagePac Controller Popular

1900 downloads

Download (pdf, 782 KB)

ATT_463-248-201_i1_Mar93_PagePac_Controller.pdf

ATT 463-248-201 I1 Mar93 PagePac Controller

Contributed by Sam Etler.

pdf ATT 463-248-201 I5 Oct94 PagePac System Inst Config Popular

1604 downloads

Download (pdf, 922 KB)

ATT_463-248-201_i5_Oct94_PagePac_System_Inst_Config.pdf

ATT 463-248-201 I5 Oct94 PagePac System Inst Config

Contributed by Sam Etler.

pdf ATT 463-248-202 I1 Mar93 PagePac AmpliCenter Popular

1442 downloads

Download (pdf, 537 KB)

ATT_463-248-202_i1_Mar93_PagePac_AmpliCenter.pdf

ATT 463-248-202 I1 Mar93 PagePac AmpliCenter

Contributed by Sam Etler.

pdf ATT 463-248-202 I3 Sep94 PagePac AmpliCenter Popular

1616 downloads

Download (pdf, 268 KB)

ATT_463-248-202_i3_Sep94_PagePac_AmpliCenter.pdf

ATT 463-248-202 I3 Sep94 PagePac AmpliCenter

Contributed by Sam Etler.

pdf ATT 463-248-203 I3 Oct94 PagePac Zone Extension Popular

1291 downloads

Download (pdf, 258 KB)

ATT_463-248-203_i3_Oct94_PagePac_Zone_Extension.pdf

ATT 463-248-203 I3 Oct94 PagePac Zone Extension

Contributed by Sam Etler.

pdf ATT 463-248-204 I3 May93 PagePac Paging Controller Popular

1488 downloads

Download (pdf, 1.91 MB)

ATT_463-248-204_i3_May93_PagePac_Paging_Controller.pdf

ATT 463-248-204 I3 May93 PagePac Paging Controller

Contributed by Sam Etler.

New User?

Read the articles under "Introduction" in the black menu bar above.

Recent Contributors

Thanks for new documents from Bruce Patterson, Jon Kolger, Paul Ivester, Len Hicken, Paul Fassbender, Fred Haynes, Kurt Rudolph, Wade ("Kellogg KITT"), the Connections Museum, Rick Walsh, Jeff Lamb, Jeremy Walters, Mark Cuccia, Alan David, Harry Joseph, Charlie Terry, Karl Brose, Dennis Hock, Tim Griffin, Remco Enthoven, and Steve Cichorsky.

Please send a file to add your name to this list!

30 Latest Additions

Who's online

We have 1697 guests online

Hints for using the TCI Library

"Menu Bar" for site navigation.
Many menu choices are hidden until you mouse over words in the black Menu Bar (above).  If you want help getting started, see the links under the word "Introduction" in the Menu Bar.
 
The user interface is oriented toward the user’s choice to either Browse or Search for information.  The Browse the Library menu entry offers many quick links to move around the Library quickly.  Try it!

Three search options.
The Library’s keyword-based searches, called Basic Search and Advanced Search, accept keywords as short as 2 characters (WE, AE, etc.) and search strings up to 255 characters.  If you get more than 1,000 items, refine your search or try the Google Search option.
 
When selected from the Menu Bar, Google only searches for files in the TCI Library.
 
Library INBOX.
The INBOX may hold some files that have been submitted but not fully processed into the Library.  These are often topics of current discussion on the TCI Email Group. Items in the INBOX are not found using Basic or advanced searches, but ARE found by a Google Search.
 
Remember to check the INBOX if you don't find something with the other searches.
 
Finding BSPs.
Many BSPs are currently only identified by BSP number. If a text search doesn’t produce a BSP, try looking in one of the many BSP index documents to find a BSP number for the product you are researching just as you would do if referencing a paper library of the BSPs. Then enter the BSP number in the search box.
 
Finding CDs and SDs.
Some related CDs and SDs are filed in different areas. Try searching for just the numeric portion of the name.  Remember to check the INBOX if you don't find something with the Basic or Advanced searches -- or use the Google search.
 
Compact Category Listing.
When browsing, to change the category listing view from normal to compact, click on Browse the Library in the black menu bar.
 
To change from compact to normal view, click on Document Repository in the drop down under Browse the Library.