Lucent Technologies DEFINITY Communications System Generic 2.2 And Generic 3 V2 DS1/CEPT1/ISDN PRI Reference Manual

DEFINITY Communications System Generic 2.2 and Generic 3 V2 
DS1/CEPT1/ISDN PRI Reference  
555-025-107  Issue 1
July 1993
Equipment and Software Requirements 
Page 3-2  
3
Table 3-1. Equipment and Software Requirements
Item Systems Remarks
TN464C G3V2 Universal DS1/CEPT1 b oard . It is 
required for all CEPT1-based trunks. It is 
also req uired  for ISDN PRI D c hannels on 
G3r. It is also req uired  for wid eband  
switc hing. The TN464D or later is 
req uired for ap p lic ations in Belg ium, the...

DEFINITY Communications System Generic 2.2 and Generic 3 V2 
DS1/CEPT1/ISDN PRI Reference  
555-025-107  Issue 1
July 1993
Equipment and Software Requirements 
Page 3-3  
3
TN780 All G3V2 systems Tone/c loc k. Req uired  for Stratum 3 c loc k.
TN463 G2.2 trad itional 
and  universal 
mod ulesSystem c loc k sync hronizer. One TN463 is 
req uired per system. It is loc ated  in the 
TMS c arrier for multi-mod ule systems or 
in the mod ule c ontrol c arrier for sing le 
mod ule systems.
TN771B/C G3V2, G2.2...

DEFINITY Communications System Generic 2.2 and Generic 3 V2 
DS1/CEPT1/ISDN PRI Reference  
555-025-107  Issue 1
July 1993
Equipment and Software Requirements 
Page 3-4 ANN11C and ANN35 Line Compensation Jumper Settings 
3
ANN11C and ANN35 Line
Compensation Jumper Settings
Unlike the TN722, TN767, and  TN464C board s, the ANN11 and  ANN35 have a 
switc h that must b e set for the leng th of the c ab le from the b oard  to the CSU. 
Following  are the setting s:Sync hronization
cableG2.2 universal 
and...

DEFINITY Communications System Generic 2.2 and Generic 3 V2 
DS1/CEPT1/ISDN PRI Reference  
555-025-107  Issue 1
July 1993
Equipment and Software Requirements 
Page 3-5 TN464C Jumper Settings 
3
TN464C Jumper Settings
If the TN464C or later is used , two jump ers on the b oard  must b e installed  
c orrec tly. These jump ers are on the lower left quad rant of the b oard  as you look 
at the b oard  with the front p anel in your rig ht hand . One jump er c ontrols the b it 
rate and  the other c ontrols...

DEFINITY Communications System Generic 2.2 and Generic 3 V2 
DS1/CEPT1/ISDN PRI Reference  
555-025-107  Issue 1
July 1993
Equipment and Software Requirements 
Page 3-6 TN464C Jumper Settings 
3
Figure 3-1. Bit Rate and Impedance Jumpers on the TN464C
To p
BottomFaceplat
e
Backplane
connectors
24/32 channel selector
75/120 ohm selector
24 CHNL
120 OHM 32 CHNL
75 OHMInser t the jumpers into
theblockssoastojoin
the center row of pins
and the row designating
the desired options.
ckdf464 LJK 060597
TN464C/D 

DEFINITY Communications System Generic 2.2 and Generic 3 V2 
DS1/CEPT1/ISDN PRI Reference  
555-025-107  Issue 1
July 1993
Equipment and Software Requirements 
Page 3-7 DS1/CEPT1 Board Cable to CSU 
3
DS1/CEPT1 Board Cable to CSU
A stand ard  c ab le is p rovid ed  with the DS1/CEPT1 b oard  for c onnec ting  to a CSU 
or other network terminating  eq uip ment, suc h as a T1 multip lexer or a T1 
mic rowave. This c ab le is 50 feet in leng th and c omes eq uip ped  with a 25-p in 
c onnec tor at the G3V2...

DEFINITY Communications System Generic 2.2 and Generic 3 V2 
DS1/CEPT1/ISDN PRI Reference  
555-025-107  Issue 1
July 1993
Equipment and Software Requirements 
Page 3-8 ESF T1 Channel Service Unit 
3
ESF T1 CSU Switch Settings
The ESF T1 CSU should  b e optioned  to ag ree with the switc h administration. 
Thus, if the system is op tioned  for ESF framing  format, for examp le, so should  the 
CSU. The ESF T1 CSU should  also b e set to pass ESF and  CRC-6 information 
transparently throug h the CSU to...

DEFINITY Communications System Generic 2.2 and Generic 3 V2 
DS1/CEPT1/ISDN PRI Reference  
555-025-107  Issue 1
July 1993
Equipment and Software Requirements 
Page 3-9 ESF T1 Channel Service Unit 
3
SW3 SW3 This switc h is unused . All eig ht switc hes are fac tory set 
to op en.
SW4 SW2 This switc h is unused . All eig ht switc hes are fac tory set 
to op en.
SW5-1 SW1-8 op en This setting  ind ic ates that the switc h is ESF framed . ESF 
framing  must also b e set in the DS1 c irc uit p ac k 
ad...

DEFINITY Communications System Generic 2.2 and Generic 3 V2 
DS1/CEPT1/ISDN PRI Reference  
555-025-107  Issue 1
July 1993
Equipment and Software Requirements 
Page 3-10 ESF T1 Channel Service Unit 
3
SW5-5 SW1-4 c losed This setting  allows CRC-6 c ode g enerated  b y the switc h 
to b e p assed  throug h the CSU unaltered  to the T1 
fac ility. Ag ain, this is the c orrec t setting  if the switc h is 
op tioned  for ESF framing . The op en p osition terminates 
the CRC-6 from the switc h.
SW5-6 SW1-3...

DEFINITY Communications System Generic 2.2 and Generic 3 V2 
DS1/CEPT1/ISDN PRI Reference  
555-025-107  Issue 1
July 1993
Equipment and Software Requirements 
Page 3-11 ESF T1 Channel Service Unit 
3
Switc hes SW7 on the stand-alone unit and  SW8 on the multiline unit should  b e set 
for the leng th of the c ab le from the switc h to the CSU. The setting s for the two 
CSUs are d ifferent, however. Following  are the setting s for the standalone unit:
sw 7-1  7-2  7-3   (7-4 to 7-9 not used)
     0 -...