ATT DEFINITY Communications System Generic 3 For Single-Carrier Cabinets Instructions Manual

Station Message Detail Re cording (SMDR)  Interface 
O ption Settings
September 1995 Issue 1 
H-35
nWhen the function to be changed is reached, press the On Line button. 
This activates the menu (available option settings) for the function. Use the 
Line Feed and Form Feed buttons to step through the options for the 
function.
nWhen a desired option is located, press the Print Quality button.
nEach time an option is set, the function and setting is printed.
1. Repeat Step 3 for each option to be set.
2....

O ption Switch Setting s
H-36Septemb er 1995 Issue 1  
Refer to Interface Cabling to Station Message Detail Recording (SMDR) Output 
Device on page 9-63 for c onnection information.
The 475 or 572 printers can be used as an output receiving device for station 
message detail recording (SMDR). The recommended option settings for these 
printers are shown in the following tables. Also, a TELESEER, station message 
detail recording (SMDR), 94A Local Storage Unit (LSU), or Customer Premises 
Equipment (CPE)...

Audio Information Exchange (AUDIX) Interface Option 
Settings for G3i Systems
September 1995 Issue 1 
H-37
Audio Information Exchange (AUDIX)
Interface Option Settings for G3i 
Systems
AUDIX is sometimes connected to the switch through the processor interface 
circuit pack. The first circuit on the processor interface can be connected directly 
to the AUDIX through the PROCESSOR INTERFACE connector on the rear of 
the control carrier. Any of the remaining three circuits on the processor interface 
to be...

O ption Switch Setting s
H-38Septemb er 1995 Issue 1  
!CAUTION:
To prevent damage from static electricity, always wear an EMC wrist strap 
(comcode 900 698 226) when handling circuit packs or other switch 
components.
Table H-27. Signaling Formats for TN760
Mode Type
E & M Type I Standard (unprotected)
E & M Type I Comp atible (unprotecte d)
Protecte dType I Compatible, Type I Standard
Sim p lex Typ e V
E&M Type V
E&M Type V Revised
Table H-28. Signaling Type Summary
Signaling Transmit (M Lead) Receive...

TN760 Tie Trunk Circuit Pack O ption Setting s
September 1995 Issue 1 
H-39
Figure H-2. TN760D Tie Trunk Circuit Pack (Component Side)
UNPROT
PROTSMPLX
E&M
SMPLX
E&MSMPLX
E&MSMPLX
E&M4 3 2 1
PORT 4 PORT 3 PORT 2 PORT 1 

O ption Switch Setting s
H-40Septemb er 1995 Issue 1  
Table H-29. TN760D Option Switch Settings and Administration
G3
Installation
SituationSet
Prot/
Unprot
Option
Switch Preferred
Signaling FormatSet 
E&M/SMPLX
Option
SwitchAdministered
Port Circumstance To G3 Far-End
Co-Located Sys75/G1 Simplex Simplex SMPLX Either Type 5
Type 5 Typ e 5
Inter-Building Sys75/G1 Simplex Simplex SMPLX Either Type 5
Type 5 Typ e 5
Co-Located Sys85/G2 Simplex Simplex SMPLX Either Type 5
Type 5 Typ e 5
Inter-Building...

TN464C, D, E, F Option Settings
September 1995 Issue 1 
H-41
TN464C, D, E, F Option Settings
The TN464 circuit pack interfaces between a 24 or 32 channel Central Office 
(CO)/Integrated Services  Digital  Network (ISDN) or tie trunk and the Time 
Division Multiplex (TDM) bus. 
The TN464C and TN464D act as Digital Service Level 1 (DS1)/E1 interfaces and 
Integrated Services  Digital  Network (ISDN) Primary Rate Interface (PRI) 
interfaces and have the following attributes:
n1,544-meg a bits p er second...

O ption Switch Setting s
H-42Septemb er 1995 Issue 1  
Figure H-3. Selection of 75 Ohm and 32 Channel Settings on 
TN464
TN464E/F Option Settings
The TN464 circuit pack interfaces between a 24 or 32 channel Central 
Office/Integrated Services  Digital  Network  (CO/ISDN) or tie trunk and the Time 
Division Multiplex (TDM) bus. 
Set switches E and F on the circuit pack to select bit rate and impedance match. 
3
8
4
9
5
10
1
6
2
7
1. Backplane Connectors
2. 24/32  Channel Selec tor
3. 75/120 Ohm Selector...

TN464C, D, E, F Option Settings
September 1995 Issue 1 
H-43
Set the impedance and bit rate as follows:
Table H-31. Option Switch Settings on TN464E/F
120 Ohms Twiste d p air
75 Ohms Coaxial requirin g 888A a dapter
32 Channel 2.048 megabits per second
24 Channel 1.544 megabits per second 

O ption Switch Setting s
H-44Septemb er 1995 Issue 1  
Figure H-4. TN464E/F Option Settings
3
8
4
9
5
10
1
6
2
7
1. Backplane Connectors
2. 24/32  Channel Selec tor
3. 75/120 Ohm Selector
4. Faceplate
5. 32 Channel6. 120 Ohm (shown selected)
7. 24 Channel (shown selected)
8. 75 Ohm
9. C o n n e c t o r
1 0 . TN 4 6 4E /F
Figure Notes: