Lucent Technologies Intuity CONVERSANT System Version 7.0 Guide

5  
Switch Interface Administration  Digital Interfaces
Intuity™ CONVERSANT® System Version 7.0 Administration 
585-313-501 Issue 3 January 2000 247
Digital Interfaces
Administering the digital interfaces consists of selecting a protocol based on 
the circuit card type, and either accepting the default values as displayed, or 
changing the default values. If the default parameters are acceptable, you do 
not need to make any changes and can simply save the default values.
Access the Digital Interfaces...

5  
Switch Interface Administration  Digital Interfaces
Intuity™ CONVERSANT® System Version 7.0 Administration 
585-313-501 Issue 3 January 2000 248
Figure 129. Digital Interfaces MenuNote:Figure 129 on page 248
 shows all currently supported digital 
protocols. All digital protocol packages must be installed before 
are displayed in this menu.
From this menu, you can either display the current digital assignments or 
select the protocol that you want to administer.  Each item in the menu is 
described...

5  
Switch Interface Administration  Digital Interfaces
Intuity™ CONVERSANT® System Version 7.0 Administration 
585-313-501 Issue 3 January 2000 249
Use the following procedure to display the installed E1/T1 circuit cards and 
their digital protocol assignments:1  
Start at the Digital Interfaces menu (Figure 129 on page 248
) and select:
The system displays the Display Digital Interface Assignments window 
(Figure 130 on page 249
).
Figure 130. Sample Display Digital Interface Assignments Screen  
By...

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Switch Interface Administration  Digital Interfaces
Intuity™ CONVERSANT® System Version 7.0 Administration 
585-313-501 Issue 3 January 2000 250
The AYC21 can operate as either a T1 or E1 circuit card. See “Settings 
for Optional Circuit Cards,” in the Installing ore Replacing Circuit Cards” 
chapter in the maintenance book for your platform for more information on 
configuring the E1/T1 circuit card. 
Supported Digital Protocol Parameters 
Table 27 on page 250
  and Table 28 on page 253
 show the...

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Switch Interface Administration  Digital Interfaces
Intuity™ CONVERSANT® System Version 7.0 Administration 
585-313-501 Issue 3 January 2000 251
CSU Distance
0–666 ft 0–133 ft 0–133 ft 0–133 ft 0–133 ft
Wink Time
10–2550 
msec230 msec — — —
Post Wink 
Time
*
10–2550 
msec80 msec — — —
Max. Digits in 
Called Number1
0–16 4 — — —
D-channel on 
This Card?
Yes, No — — — Yes
Wink 
Disconnect 
Interval
†
10–2550 
msec— 300 msec 300 msec —
Switch Hook 
Flash 
Duration2
10–2550 
msec— 700 msec 700 msec —...

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Switch Interface Administration  Digital Interfaces
Intuity™ CONVERSANT® System Version 7.0 Administration 
585-313-501 Issue 3 January 2000 252
 
Incoming 
Speech Volume
0–32000 
(-30 to +30 
dB)1414 1414 1414 1414
Outgoing 
Speech Volume
0–32000
(-30 to +30 
dB)707 707 707 707
Outgoing Text 
Volume
‡
0–32000
(-30 to +30 
dB)1000 1000 1000 1000
* Applies only to T1 A/B Robbed-bit E&M protocol.
† Applies only to Line Side protocols.
‡ Applies only when Text-to-Speech is installed. Table 27. Valid...

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Switch Interface Administration  Digital Interfaces
Intuity™ CONVERSANT® System Version 7.0 Administration 
585-313-501 Issue 3 January 2000 253
Table 28. Valid Parameter and Default Values for E1 Digital Protocols
Field NameValid 
Parameter 
Value(s)Protocol Name
E1
CAS 
DefaultLSE1- 
DEFINITY
Default E1
PRI DefaultISDN PRI 
Layer 1
(with 
ACULAB) 
DefaultFraming/
Line Coding
CEPTHDB3 CEPTHDB3 CEPTHDB3 CEPTHDB3 CEPTHDB3
DTMF Muting
Yes, No Yes Yes Yes Yes
D-channel on 
This Card?
Yes, No————...

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Switch Interface Administration  Digital Interfaces
Intuity™ CONVERSANT® System Version 7.0 Administration 
585-313-501 Issue 3 January 2000 254
Outgoing Text 
Volume
*
0–32000
(-30 to +30 
dB)1000 1000 1000 1000
Idle Code
01010100 01010100 01010100 01010101 01010100
A-LAW or MU-LAW
A-LAW A-LAW A-LAW A-LAW A-LAW
CRC
Yes, No Yes Yes Yes Yes
* Applies only when Text-to-Speech is installed. Table 28. Valid Parameter and Default Values for E1 Digital ProtocolsField NameValid 
Parameter 
Value(s)Protocol...

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Switch Interface Administration  Digital Interfaces
Intuity™ CONVERSANT® System Version 7.0 Administration 
585-313-501 Issue 3 January 2000 255
Line Side Protocols
The Line Side protocols give you the ability to make line side connections 
through the digital circuit cards (T1 and/or E1) in the voice system.
This section describes how to set the parameters and assign circuit cards to 
support Line Side switch integration with the voice system.
The Line Side protocols are abbreviated as follows:•...

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Switch Interface Administration  Digital Interfaces
Intuity™ CONVERSANT® System Version 7.0 Administration 
585-313-501 Issue 3 January 2000 256
Access Line Side DEFINITY MenuUse the following procedure to access the Line Side DEFINITY protocol:1  
Start at the Digital Interfaces menu (Figure 129 on page 248
) and select
The system displays the Line Side DEFINITY menu (Figure 131 on page 
256
).
Figure 131. Line Side DEFINITY MenuUse the following procedures to assign/unassign the Line Side DEFINITY...