Lucent Technologies DEFINITY Enterprise Communication Server Release 8.2 Installation, Upgrades, And Additions For Compact Modular Cabinets Manual

							DEFINITY ECS Release 8.2 Installation, Upgrades, 
and Additions for Compact Modular Cabinets  555-233-118  Issue 1
April 2000
Installing and Cabling the Cabinets 
1-95 Install Off-Premises Station Wiring 
1
Figure 1-45 shows the c onnec tions for up to 24 off-p remises analog telep hones. 
Conc entrations of analog  line p airs are used  at b oth b uild ing s to minimize the 
off-p remises wiring  req uired . At the MDF, jump ers must b e c onnec ted  b etween 1 
row/c onnec ting  b loc k in the white field  and  up  to 3 rows/c onnec ting  b loc ks in the 
p urp le field . At the station loc ation, a WP-90929, List 1 Conc entrator Cab le is 
used . There are 8 station ap p earanc es on eac h of the 3 fing ers of the 
c onc entrator c ab le.
Figure 1-45. Connections to 24 Out-of-Building Telephones Figure Notes
1. Loc ally eng ineered  cab les 
2. Multi-p air p rotec tor units (p rimary 
p rotectors with heat c oils or eq uivalent with 
sneak current protec tion)
3. B25A c ab le
4. Conc entrator c ab le (WP90929 List 1)
5. 356A ad ap ter
6. Out-of-b uild ing  wiring7. Out-of-b uilding analog  telephones
8. Part of MDF
9. Station side (white field )
10. System sid e (p urp le field )
11. Cross-c onnec t jump ers
12. To TN2183, TN769, or TN746B 
analog  line c ircuit p ack
crdf24o RPY 012398
1
22
3
4
5
5
5
6
7
7
7
7
7
7
8
910
1112 
						

							DEFINITY ECS Release 8.2 Installation, Upgrades, 
and Additions for Compact Modular Cabinets  555-233-118  Issue 1
April 2000
Installing and Cabling the Cabinets 
1-96 Install Off-Premises Station Wiring 
1
Circuit Protectors
Carb on b loc k, or eq uivalent p rotec tion is req uired  at both b uilding  entranc es. 
Also sneak c urrent p rotec tion is req uired . Protec tion c an b e provid ed  b y a 4-typ e 
p rotec tor or a 3-typ e p rotec tor p lus a sep arate sneak c urrent p rotec tor. The 
4-typ e p rotec tor is eq uip p ed  with a heat c oil. 
The 4-typ e p rotec tor is the p referred  d evic e. For installations not using  p rimary 
p rotec tion, 4-typ e p rotec tors should  always b e used . When the 3-typ e p rotec tor 
is alread y installed, a sep arate sneak c urrent p rotec tor is req uired. The multi-p air 
p rotec tor units and  the off-p remises c abling  must b e loc ally engineered . 
Connec torized  multi-p air p rotec tor units (female 25-p air c onnec tor) are 
rec ommend ed. Table 1-18
 shows the rec ommend ed  p rotec tors.
The maximum rang e of out-of-b uild ing  analog telep hones (500-, 2500-, or 
7100-types) c onnec ted to an analog  line c irc uit p ac k should  b e suc h that the 
maximum loop  resistanc e d oes not exc eed  1300 Ohms.
The following voic e terminals c annot b e installed  in an exp osed environment:
n7300-type voic e terminals c onnec ted  to TN762 Hyb rid  Line c irc uit p ac ks
nMulti-b utton Elec tronic  Telep hone (MET) sets c onnec ted  to TN735 MET 
Line c irc uit p ac ks
nAnalog  telep hones c onnec ted  to TN746 Analog  Line c irc uit pac ks
Refer to Table 1-1 on page 1-3
 for c irc uit p rotec tor ord ering  information 
(comcod es).
Table 1-18. Analog Line Circuit Protectors
Protectors
Primary
1
1. The 3-typ e p rotec tors should  only b e used  if they are alread y p art of the
existing  p rotec tion system. A sneak current protec tor is always req uired when
a 3-typ e p rimary p rotector is used .
Primary
(with heat coil)Sneak Current
Protectors1 
3B1A (c arb on) 4B1C (c arb on) 220029 Fuse
3B1E-W (wid e g ap  
gas tube)4B1E-W (wide gap gas tube) SCP-1
3C1S (solid  state) 4C1S (solid  state) 
						

							DEFINITY ECS Release 8.2 Installation, Upgrades, 
and Additions for Compact Modular Cabinets  555-233-118  Issue 1
April 2000
Installing and Cabling the Cabinets 
1-97 Install Off-Premises Station Wiring 
1
Digital Out-of-Building Telephones
Protec tion is req uired  at b oth b uild ing  entranc es for d ig ital out-of-b uilding  voic e 
terminals. There are 2 different typ es of protec tors that c an b e used to p rotec t 
d ig ital voic e terminals and  d ig ital line c irc uit p ac ks. The 2 p rotec tors to use are 
the 4C3S-75 Enhanced protector and the ITW Linx Enhanced Protector. These 
units p rovid e p rimary and  sneak c urrent p rotec tion. The 4C3S-75 is eq uip p ed 
with a heat c oil for sneak c urrent p rotec tion. The ITW Linx is eq uip p ed with 
replaceable fuses for sneak current protection.
The 4C3S-75 is only used  with Vintag e 14 or newer TN754 c irc uit p ac ks. The 
4C3S-75 c an b e used  on all vintag es of the TN754B c irc uit p ac ks. The ITW Linx 
may b e used  on all vintag es of the TN754 c irc uit pac ks. Table 1-19
 lists the 
ap p roved  p rotec tors.
NOTE:
The TN2181 (2-Wire 16 Port Dig ital Line c irc uit p ac k) may not b e ap p roved  
for some out-of-b uild ing  uses. Contac t your Luc ent Tec hnolog ies 
rep resentative for more information.
When p ossib le, all new and  reused  wiring  installations should  use b loc ks that 
ac c ep t the standard  5-p in p lug -in 4C3S-75 p rotec tor. However, this may not b e 
c ost-effec tive in some c ases. For these installations, the ITW Linx p rotec tor may 
b e installed . An examp le of this is where sc rew-typ e c arb on b loc k protec tors (or 
other non p lug-c omp atib le typ es) are in p lac e and  it is too c ostly to re-terminate 
the outside p lant c ab le on a 5-p in mounting  b loc k for only a few out-of-b uild ing  
terminals. 
The ITW Linx Enhanc ed  Protec tor may b e installed  in series with existing  p rimary 
p rotec tion. Note the 4C3S-75 p rotec tor c annot b e installed  in series with other 
types of p rimary p rotec tion. It must b e installed  as the only protec tion on the line 
entering  the b uilding . For the 4C3S-75 p rotec tor, various 25-, 50-, and  100-p air 
p rotec tor p anels are eq uip p ed with 110-typ e c onnec ting  bloc ks and/or RJ21X 
c onnec tors. The ITW Linx Enhanc ed  Protec tor mounts d irec tly on c onnec ting  
blocks and requires a separate ground bar.
Table 1-19. Digital Voice Circuit Protectors
Circuit PackEnhanced Primary Protector 
(With Sneak Current Protection)
TN754 V13 or earlier ITW Linx Only
TN754 V14 or later 4C3S-75 or ITW Linx
TN754B all vintag es 4C3S-75 or ITW Linx
TN2181 4C3S-75 or ITW Linx
TN2224 4C3S-75 or ITW Linx 
						

							DEFINITY ECS Release 8.2 Installation, Upgrades, 
and Additions for Compact Modular Cabinets  555-233-118  Issue 1
April 2000
Installing and Cabling the Cabinets 
1-98 Install Emergency Transfer Unit and Associated Telephones 
1
The maximum rang e for out-of-b uild ing dig ital voic e terminals is 3400 feet 
(1036 m) when using  24 AWG (#5) (0.26 mm2) wire and  2200 feet (670 m) when 
using 26 AWG (#4) (0.14 mm2) wire. The rang e c an extend  to 5000 feet (1524 m) 
using 24 AWG (#5) (0.26 mm2) wire or 4000 feet (1219 m) using  26 AWG (#4) 
(0.14 mm2) wire with the use of a d ata link p rotec tor. The protec tor is an isolating  
transformer used  to remove p hantom p ower on the system sid e and  re-introduc e 
it on the terminal sid e. 
When a p rotec tor is used , the voic e terminal must b e loc ally p owered  b y an 
external p ower sup p ly or throug h the AC p ower c ord  p rovid ed  with some of the 
7400-type voic e terminals. The p rotec tor is installed  on the eq uip ment sid e of the 
protection in both buildings. 
Refer to Table 1-1 on page 1-3
 for c irc uit p rotec tor and  d ata link p rotec tor 
comcodes.
Install Emergency Transfer Unit and
Associated Telephones
NOTE:
Install only 1 emerg enc y transfer p ower panel p er system. 
Emerg enc y transfer c ap ab ility is p rovid ed b y an 808A Emerg enc y Transfer Panel 
(or eq uivalent) mounted next to the trunk/auxiliary field. See Figure 1-46
. Also 
refer to Table 1-16 on page 1-77
 for the p inout of the AUX (J1) c onnec tor.
Use analog  telep hones for emerg enc y transfer. The 500-and  2500-type 
telep hones c an also b e used as normal extensions. Emerg enc y transfer 
c ap ability may b e p rovid ed on analog  CO and  Wid e Area Telec ommunic ations 
Servic e (WATS) trunks.
The transfer p anel p rovid es emerg enc y trunk b yp ass or p ower-fail transfer for up  
to 5 inc oming  CO trunk loop s to 5 selec ted  station sets. The 808A eq uip ment’s 
Ring er Eq uivalenc y Numb er (REN) is 1.0 Amp .
At the MDF, the unit is c ontrolled  b y a c onnec tion to a yellow terminal 
row/c onnec ting  b loc k in the trunk/auxiliary field . The unit is c ontrolled by -48 VDC 
f ro m  t h e  EM  TRA N S REL AY PWR t e r m in a ls .   
						

							DEFINITY ECS Release 8.2 Installation, Upgrades, 
and Additions for Compact Modular Cabinets  555-233-118  Issue 1
April 2000
Installing and Cabling the Cabinets 
1-99 Install Emergency Transfer Unit and Associated Telephones 
1
Install the Emergency Transfer Panel
The 808A Emerg enc y Transfer Panel is used  in the following installation examp le.
1. Install the transfer p anel on any mounting  frame in either a vertic al or 
horizontal p osition. The housing  has ears for sc rew-mounting  and  c utouts 
for snap -mounting  the unit in an 89-type mounting  b rac ket. 
NOTE:
Install the p anel so it c an be ac c essed  only b y authorized  p ersonnel. 
The loc ation must meet stand ard  environmental c onsid erations suc h 
as temp erature, humid ity, and so forth.
2. Verify dial tone is p resent at eac h trunk c irc uit.
Figure 1-46. 808A Emergency Transfer Panel Figure Notes
1. 808A emerg enc y transfer p anel
2. Circ uit start selec tion switc hes3. Trunk id entific ation lab el
4. 25-p air male c onnec tor
1
2
3
4
5
6
7
8
9
101
2
3
4
5
12
EMERGENCY
TRANSFER
PA N E L
CIRCUIT
1
2 POWER
TRUNK/TEST SWITCHES
TRUNK OPTION
LOOP
STARTGROUND
START
BOTH SWITCHES MUST BE
THROWN TO ACTIVATE
TRUNK OPTION
TRANSFER TEST SWITCH
ACTIVATEDNORMAL
OPERATION
TRUNK IDENTIFICATION
TRUNK
LI NEEXTLOC
808A
led808aLJK040896 
						

							DEFINITY ECS Release 8.2 Installation, Upgrades, 
and Additions for Compact Modular Cabinets  555-233-118  Issue 1
April 2000
Installing and Cabling the Cabinets 
1-100 Install Emergency Transfer Unit and Associated Telephones 
1
3. Loc ate the c irc uit start selec tion switc hes. See Figure 1-46. These are the 
first 10 two-p osition switc hes on the left sid e of the 808A. The switc hes set 
eac h of the 5 inc oming  trunk lines to either loop  start or g round  start. Two 
switc hes are used  for eac h of the 5 c irc uits; switc hes 1 and  2 are used  for 
c irc uit 1, switc hes 3 and  4 are used  for c irc uit 2, and  so forth. See Table 
1-20. 
For loop  start, set the switc hes to the left
. For g round  start, set the 
switc hes to the right.
.
4. Connec t a 25-p air c ab le b etween the male RJ21 25-p air c onnec tor on the 
808A and  the yellow field  on the MDF. Table 1-21
 shows the p inouts.
5. Make c ross-c onnec tions for eac h emerg enc y trunk/emergenc y station 
pair. See Figure 1-47
 and Figure 1-48.
6. On the trunk identific ation lab el at the b ottom of the p anel, rec ord  the trunk 
line, extension, and  loc ation for eac h c irc uit.
7. To eac h voic e terminal d esig nated  as an emerg enc y terminal, attac h a 
label id entifying  it as suc h. The lab els are p rovid ed  with the unit.
Table 1-20. Trunk/Test Switches
Switch 
NumberCircuit 
Number
11
21
32
42
53
63
74
84
95
10 5
11 Not Used
12 Test Switc h 
						

							DEFINITY ECS Release 8.2 Installation, Upgrades, 
and Additions for Compact Modular Cabinets  555-233-118  Issue 1
April 2000
Installing and Cabling the Cabinets 
1-101 Install Emergency Transfer Unit and Associated Telephones 
1
8. Chec k the system for normal op eration as follows:
a. Plac e the test switc h (switc h 12) in NORMAL OPERATION.
b. Ensure the power supply is providing -48 VDC at 80 mA maximum. 
The p ower LED should  b e ON.
c . Chec k wiring  c onnec tions.
d . Verify there is d ial tone on all emerg enc y transfer sets.
Table 1-21. Pin Assignments for 25-Pair Connector on 808A
Pin Color Designation Connector/Description
26 W-BL TTC1 Tip -PBX Trunk Circuit 1
1 BL-W RTC1 Ring-PBX Trunk Circuit 1
27 W-O TTK1 Tip -CO Trunk Circ uit 1
2 O-W RTK1 Ring-CO Trunk Circ uit 1
28 W-G TLC1 Tip -PBX Line Port 1
3 G-W RLC1 Ring-PBX Line Port 1
29 W-BR TST1 Tip -Emerg enc y Terminal 1
4 B R- W RST1 Ri n g - Em er g e nc y Ter m in a l 1
30 W-S TTC2 Tip -PBX Trunk Circuit 2
5 S-W RTC2 Ring-PBX Trunk Circuit 2
31 R-BL TTK2 Tip -CO Trunk Circ uit 2
6 BL-R RTK2 Ring-CO Trunk Circ uit 2
32 R-O TLC2 Tip -PBX Line Port 2
7 O-R RLC2 Ring-PBX Line Port 2
33 R-G TST2 Tip -Emerg enc y Terminal 2
8 G-R RST2 Ring-Emerg enc y Terminal 2
34 R-BR TTC3 Tip -PBX Trunk Circuit 3
9 BR-R RTC3 Ring-PBX Trunk Circuit 3
35 R-S TTK3 Tip -CO Trunk Circ uit 3
10 S-R RTK3 Ring -CO Line Port 3
36 B K - B L TL C 3 Ti p - PB X Li n e Po r t 3
11 B L - B K RL C 3 Ri n g - PB X Li n e Po rt  3
37 BK-O TST3 Tip -Emerg enc y Terminal 3
12 O-BK RST3 Ring-Emerg enc y Terminal 3
Continued on next page 
						

							DEFINITY ECS Release 8.2 Installation, Upgrades, 
and Additions for Compact Modular Cabinets  555-233-118  Issue 1
April 2000
Installing and Cabling the Cabinets 
1-102 Install Emergency Transfer Unit and Associated Telephones 
1
38 BK-G TTC4 Tip -PBX Trunk Circuit 4
13 G-BK RTC4 Ring-PBX Trunk Circuit 4
39 BK-BR TTK4 Tip -CO Trunk Circ uit 4
14 BR-BK RTK4 Ring-CO Trunk Circ uit 4
40 BK-S TLC4 Tip -PBX Line Port 4
15 S-BK RLC4 Ring-PBX Line Port 4
41 Y-BL TST4 Tip -Emerg enc y Terminal 4
16 BL-Y RST4 Ring-Emerg enc y Terminal 4
42 Y-O TTC5 Tip -PBX Trunk Circuit 5
17 O-Y RTC5 Ring-PBX Trunk Circuit 5
43 Y-G TTK5 Tip -CO Trunk Circ uit 5
18 G-Y RTK5 Ring-CO Trunk Circ uit 5
44 Y- B R TL C 5 Ti p - PB X Li n e Po r t 5
19 BR-Y RLC5 Ring-PBX Line Port 5
45 Y-S TST5 Tip -Emerg enc y Terminal 5
20 S- Y RST5 Ri n g - Em er g e nc y Ter m in a l 5
46 V-BL COM1 Common 1 Relay Contact
21 BL-V NO1 Normally Op en 1 Contac t
47 V-O NC2 Normally Closed  2 Contac t
22 O-V NC1 Normally Closed  1 Contac t
48 V-G COM2 Common 2 Relay Contac t
23 G-V NO2 Normally Op en 2 Contac t
49 V-BR
24 BR-V
50 V-S GRD Ground  From PBX
25 S-V -48PX -48V from Alarm Panel (AUX Cable)
Table 1-21. Pin Assignments for 25-Pair Connector on 808A — Continued
Pin Color Designation Connector/Description
Continued on next page 
						

							DEFINITY ECS Release 8.2 Installation, Upgrades, 
and Additions for Compact Modular Cabinets  555-233-118  Issue 1
April 2000
Installing and Cabling the Cabinets 
1-103 Install Emergency Transfer Unit and Associated Telephones 
1
9. Chec k the system for emergenc y transfer op eration as follows:
a. Plac e the test switc h (switc h 12) in the ACTIVATED p osition.
b . The p ower LED should  b e OFF.
c . Verify there is d ial tone on all emerg enc y transfer sets.
10. Connec t the 808A to the MDF with a B25A or A25B c ab le. Figure 1-47
 
shows the c onnec tions at the trunk/auxiliary field  for a telep hone used  only 
for emerg enc y transfer. 
Figure 1-47. Connections for Telephone Used for Emergency Transfer Figure Notes
1. To network interfac e c irc uitry
2. To CO trunk c irc uit p ac k
3. To b lue or white station d istrib ution field4. To p ower transfer unit
5. To control carrier AUX 
connector
TC TK LC ST
1M 1m 2M 2m 3M
ALARM MONITORS EM TRANS RELAY PWR ACC PWR3m 3w TC TK LC ST TC TK LC ST TC TK LC ST TC TK LC STC
O
M
1N
O
1N
C
2N
C
1C
O
M
2N
O
2C
O
M
3N
C
3G
R
D-48
V
12 3
282225
50
1EMXR
2822
r758580b MMR 042996 
						

							DEFINITY ECS Release 8.2 Installation, Upgrades, 
and Additions for Compact Modular Cabinets  555-233-118  Issue 1
April 2000
Installing and Cabling the Cabinets 
1-104 Install Emergency Transfer Unit and Associated Telephones 
1
Figure 1-48 shows the c onnec tions at the trunk/auxiliary field  for a telep hone 
used  for emerg enc y transfer and  as a normal extension.
Figure 1-48. Connections for Telephone Used for Emergency Transfer and as 
Normal Extension Figure Notes
1. To network interfac e fac ility
2. To b lue or white station field
3. To analog  line c irc uit p ac k4. To CO trunk c irc uit p ac k 
5. To p ower transfer unit
6. To c ontrol c arrier AUX c onnec tor
TC TK LC ST
1M 1m 2M 2m 3M
ALARM MONITORS EM TRANS RELAY PWR ACC PWR3m 3w TC TK LC ST TC TK LC ST TC TK LC ST TC TK LC STC
O
M
1N
O
1N
C
2N
C
1C
O
M
2N
O
2C
O
M
3N
C
3G
R
D-48
V
282010
35EMXRST ST
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576834
r758582b MMR 042996