Lucent Technologies DEFINITY Enterprise Communication Server Release 8.2 Installation For Adjuncts And Peripherals Manual

DEFINITY ECS Release 8.2
Installation for Adjuncts and Peripherals  555-233-116  Issue 1
April 2000
DEFINITY LAN Gateway System 
109 Connecting a PC 
7
4. If you are not installing  a p rinter, set the terminal op tions ac c ording  to the 
instruc tions in the terminal doc umentation.
5. At the terminal, enter AT
. 
If the 7400B d ata mod ule is c onnec ted  
c orrec tly, it resp ond s with OK
 (written on the terminal sc reen).
6. Enter AT D T
 and  the telep hone number of the 7400A d ata mod ule 
c...

DEFINITY ECS Release 8.2
Installation for Adjuncts and Peripherals  555-233-116  Issue 1
April 2000
DEFINITY LAN Gateway System 
110 Installing a Printer 
7
9. If the PC d oes not disp lay the login
 p romp t, write d own the state 
d isp layed , then see the troub leshooting  proc edures for terminal 
c onnec tions in DEFINITY Communic ations System Generic  3 Installation, 
Ad ministration and Maintenanc e of CallVisor ASAI over the DEFINITY LAN 
Gateway.
Installing a Printer
The following instruc...

DCS Connections 
111  
8
DEFINITY ECS Release 8.2
Installation for Adjuncts and Peripherals  555-233-116  Issue 1
April 2000
8
DCS Connections
Typ ic ally, c ab inets are c onnec ted  b y d istrib uted  c ommunic ation-system (DCS) 
links using  d irec t c onnec tions or mod ems. 
The system uses the  p roc essor interfac e as the c ontrol c irc uit p ac k. The c ontrol 
c irc uit p ac k provid es a sing le EIA p ort that allows ac c ess to one d ata link. 
Connec tions to the system vary d ep end ing...

DEFINITY ECS Release 8.2
Installation for Adjuncts and Peripherals  555-233-116  Issue 1
April 2000
DCS Connections 
112  
8 

DS1/T1 CPE Loopback Jack 
113 Installing Loopback Jacks 
9
DEFINITY ECS Release 8.2
Installation for Adjuncts and Peripherals  555-233-116  Issue 1
April 2000
9
DS1/T1 CPE Loopback Jack
This c hap ter provid es information on how to install and  use a DS1 loop b ac k jac k 
to test the DS1 sp an b etween the DEFINITY and  the network interfac e p oint. The 
loop b ac k jac k is req uired  when DC p ower is at the interfac e to the ICSU. 
NOTE:
Do not remove the loop b ac k jac k after installation. It...

DEFINITY ECS Release 8.2
Installation for Adjuncts and Peripherals  555-233-116  Issue 1
April 2000
DS1/T1 CPE Loopback Jack 
114 Installing Loopback Jacks 
9
If there is no extend ed  demarc ation p oint, install the loop b ac k jac k direc tly at the 
network interfac e p oint as shown in Fi g u re  3 4
.
If there is an extended  d emarc ation p oint and  the smart jac k is not ac c essib le, 
install the loop b ac k jac k as shown in Fi g u re  3 5
.
If there is an extend ed  d emarc ation p oint, b...

DEFINITY ECS Release 8.2
Installation for Adjuncts and Peripherals  555-233-116  Issue 1
April 2000
DS1/T1 CPE Loopback Jack 
115 Administering the Loopback Jack 
9
Administering the Loopback Jack
1. At the management terminal, enter change DS1 location. 
Location is the DS1 interfac e c irc uit p ac k c orresp ond ing  to the loop bac k 
jac k.
2. Be sure the near-end CSU
 typ e is set to integrated
.
3. On p ag e 2 of the form, c hang e the supply CPE loopback jack power 
field
 to y
. 
Setting  this...

DEFINITY ECS Release 8.2
Installation for Adjuncts and Peripherals  555-233-116  Issue 1
April 2000
DS1/T1 CPE Loopback Jack 
116 Loopback Testing with a Smart Jack 
9
Checking the integrity of local equipment
Before you g o any further, make sure that the the p roblem is ac tually on the DS1 
sp an b y testing  the eq uip ment that c onnec ts to the sp an at the near end . 
1. Test the DS1 c irc uit p ac k, and  p erform any need ed  maintenanc e or 
rep airs. 
2. Test the ICSU, and  p erform any need...

DEFINITY ECS Release 8.2
Installation for Adjuncts and Peripherals  555-233-116  Issue 1
April 2000
DS1/T1 CPE Loopback Jack 
117 Loopback Testing with a Smart Jack 
9
2. If FAIL
 ap p ears on the terminal d isp lay, there may b e a fault in the wiring  
b etween the ICSU and  the loop b ac k jac k or the loop b ac k jac k may itself 
be faulty. Isolate the problem by replacing the loopback jack and 
repeating step 1
. 
3. If FAIL
 still ap p ears after the loop b ac k jac k has b een rep lac ed, susp ec...

DEFINITY ECS Release 8.2
Installation for Adjuncts and Peripherals  555-233-116  Issue 1
April 2000
DS1/T1 CPE Loopback Jack 
118 Loopback Testing with a Smart Jack 
9
3. Once you are fairly c ertain that the test is reporting no errors (after at least 
1 error-free minute), c onfirm that the 3-in-24 p attern error d etec tor is 
op erating . Enter 
test DS1-loop 
UUCSS inject-single-bit-error
. 
where 
UU is the c abinet numb er, C is the  c arrier number, and  SS is the 
slot number of the DS1 b oard...