ND-70348 (E) CHAPTER 4
Page 439
Revision 3.0
ALRNN
51 ACD 0 = Out of Service 1 = – 0000
Always assign data “0”
even ACD application.
52 2W/4W
2 Wires/4 Wires
0 = 2 Wires 1 = 4 Wires
0000Always assign data “0.”
53 FAAT
Authorization Code for ATT
0 = Depends on RSC of ATT
1 = Authorization Code always required.
54 GW
Gateway Option
0 = Out of Service 1 = Data Signaling Trunk
2-15 = Not used
55 TCMA 0000Always assign data “0.”
56 SMDR3
Detailed billing for outgoing in tandem connection.
0 = Required 1 = Not required
Assign this for the in-
coming route (ICRT), if
necessary.
57 HDT
Heterogeneous Data Trunk
0 = Not Heterogeneous Data Trunk
1 = Heterogeneous Data Trunk
58 CD
Consecutive Dialing
0 = Out of Service 1 = In Service
59 CCH
Common Channel Handler
0 = CCH is not mounted (normal setting)
1 = CCH is mounted (ISDN or CCIS line )
0000
Always assign data “0”
even ISDN/CCIS.
60 TC/EC 0000Always assign data “0.”
61 IRE
Inter-rearranging signal
1 = Supervisory
When assigning this da-
ta, zero (0) should al-
ways be entered.
62 SCR
Step Call Restriction for Tie Line Call
0 = Step call is restricted.
1 = Step call is not restricted.
63 LYER1
Layer 1 (For ISDN)
0 = 23 B+D 1= 30 B+D
0= µ law country
1= A law country
64 NET
User/Net Identification (For ISDN)
0 = User Side (normal setting)
1 = Network side
Normally assign data
“0.”
65 INT
Interface Specification (For ISDN)
0 = No.7 1 = N-ISDN2 2 = Australia
3 = INS 1500 (NTT) 4 = ITU (CCITT), ETSI
5 = AT&T (#4/#5 ESS) 6 = INS 6 4 (NTT)
7 = NT DMS 100/DMS 250
8 = Not used
9 = TTC Q931 a protocol Tie Line (JAPAN)
10 = Q-sig, (ETS 300 172)/IS-11572
LOGICAL ROUTE (LGRT) 1-899
REMARKSFUSION POINT CODE (FPC) 1-253
ROUTE NUMBER (RT) 1-255
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