Lucent Technologies Definity Audix System Digital Networking Guide

Hardware Installation for DCP Mode 2 
8-1  
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DEFINITY AUDIX System Digital Networking  585-300-534  Issue 2
May 1999
8
Hardware Installation for 
DCP Mode 2
This c hapter d esc rib es the hard ware installation and  c onnec tion testing  for DCP 
Mod e 2 networking  c onnec tions. The following information is also inc lud ed: 
nMod em front panel setting s for the Parad yne Comsp here 3800 series 
modem and a procedure for configuring the front panel settings 
n7400A op tion setting s whic h need  to b...

DEFINITY AUDIX System Digital Networking  585-300-534  Issue 2
May 1999
Hardware Installation for DCP Mode 2 
8-2 Hardware Installation Using a 7400A Data Module 
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Hardware Installation Using a 7400A 
Data Module
You need  the following  eq uip ment:
n7400A Data Mod ule and  7400A p ower sup p ly
nM7U null-mod em c ab le (male-male) (3 feet)
n103A or wall jac k (2 for eac h mod em/d ata mod ule arrangement)
nD8W c ord (14 feet)
nCompatible modem (refer to Chap ter 4, ‘‘DCP Mod e 2 — 9600 or 19,200...

DEFINITY AUDIX System Digital Networking  585-300-534  Issue 2
May 1999
Hardware Installation for DCP Mode 2 
8-3 Hardware Installation Using a 7400A Data Module 
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Figure 8-1. 7400A Data Module in a DCP Mode 2 Modem/Data Module Arrangement
DEFINITY
AUDIXTN754
circuit pack
TN747
circuit pack
TN742 or
TN746B
analog
circuit pack
To public network PBX
Switched
Switched
Cross
connect
Cross
connect
103A or
wall jack
103A or
wall jack
3800 series
modem
D8W-87
2/4 wire
line cord 7400A
data module
M7U 

DEFINITY AUDIX System Digital Networking  585-300-534  Issue 2
May 1999
Hardware Installation for DCP Mode 2 
8-4 Hardware Installation Using an ADU 
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Hardware Installation Using an ADU
You need  the following  eq uip ment:
nADU (Z3A-2)
M8J-82 c ab le is inc lud ed .
nH-600-258, Group  1 null-mod em c ab le (male-female) (12 inc hes)
n103A wall jac k (2 for eac h modem/d ata mod ule arrang ement)
nD8W c ord (14 feet)
nCompatible modem (refer to Chap ter 4, ‘‘DCP Mod e 2 — 9600 or 19,200 
bps’’, for a...

DEFINITY AUDIX System Digital Networking  585-300-534  Issue 2
May 1999
Hardware Installation for DCP Mode 2 
8-5 Hardware Installation Using an ADU 
8
Figure 8-2. ADU in a DCP Mode 2 Modem/Data Module Arrangement
DEFINITY
AUDIXTN726B
circuit pack
TN747
circuit pack
To public network PBX
Switched
Cross
connect103A or
wall jack
ADU
(Z3A-2)
3800 series
modem
D8W-87
M8J-82
H-600-258, Group 1
null modem cable
(male-female)
TN742 or
TN746B
analog
circuit pack
Switched
Cross
connect103A or
wall jack2/4 wire...

DEFINITY AUDIX System Digital Networking  585-300-534  Issue 2
May 1999
Hardware Installation for DCP Mode 2 
8-6 Configuring the Paradyne Comsphere 3810/3820 Series Modems using the 
8
Configuring the Paradyne Comsphere
3810/3820 Series Modems using the
Diagnostic Control Panel 
The Diag nostic  Control Panel’s (DCP) liq uid  c rystal d isp lay (LCD) c onsists of two 
16-c harac ter lines, whic h d isp lay mod em status, c ontrol func tions, and  
c onfig uration op tions. To c onfig ure the Comsp here...

DEFINITY AUDIX System Digital Networking  585-300-534  Issue 2
May 1999
Hardware Installation for DCP Mode 2 
8-7 Configuring the Paradyne Comsphere 3810/3820 Series Modems using the 
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10. If 19200 b p s is the setting  for DCP Mod e 2 d ig ital networking , press the 
func tion key d irec tly und er the Nxt op tion. 
If 9600 b ps is the d ig ital networking  sp eed : 
1. Press the   key until 9600
 d isp lays on the LCD. 
2. Press the func tion key d irec tly und er the 9600 op tion.
3. Press the func...

DEFINITY AUDIX System Digital Networking  585-300-534  Issue 2
May 1999
Hardware Installation for DCP Mode 2 
8-8 Configuring the Paradyne Comsphere 3810/3820 Series Modems using the 
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12. At the Edit StrapGroup
 menu, p ress the   key to move to the 
DTE_Dialer sub menu. Press the func tion key d irec tly und er DTE_Dialer, 
and  c onfig ure the op tions as shown in Ta b l e  8 - 1
, Parad yne Comsp here 
3810p lus/3820p lus/3910 Mod em Setting s, for the Comsp here 
3810p lus/3820p lus/3910 mod ems...

DEFINITY AUDIX System Digital Networking  585-300-534  Issue 2
May 1999
Hardware Installation for DCP Mode 2 
8-9 Configuring the Paradyne Comsphere 3810/3820 Series Modems using the 
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13. After setting  the op tions for the DTE_Dialer sub  menu, c ontinue to set the 
op tions for the Line_Dialer, Dial Line, V42/MNP/Buffer, and  Test and  Misc  
sub menus.
At the Edit StrapGroup
 menu, p ress the   key to move to the d esired  
sub menu. Press the func tion key d irec tly und er the d isp layed  sub...

DEFINITY AUDIX System Digital Networking  585-300-534  Issue 2
May 1999
Hardware Installation for DCP Mode 2 
8-10 Paradyne Comsphere 3810plus/3820plus/3910 Front Panel Settings 
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Paradyne Comsphere
3810plus/3820plus/3910 Front
Panel Settings
The following tab le shows the front p anel setting s for the Parad yne Comsp here 
3810p lus, 3820p lus, and  3910 mod ems. 
Table 8-1.  Paradyne Comsphere 3810plus/3820plus/3910 Modem Settings 
(Bold
 Setting s are Chang es from Fac tory Setting s)
DTE_Interface...