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CHAPTER 4 NDA-24298
Page 522
Issue 1
ARTD : Assignment of Route Class Data
RT
FUNCTION
REMARKS
24 OC
0= -
1 = Originating Category Information is used
For MFC signaling
(Brazil and Mexico)
25 R/L
Attendant-Identification of Incoming Trunk Display.
0 = TN, RT, TK display
1 = C.O. Line Number display
26 RVSD
Trunk Reversal Identification
This data is necessary when a specific Trunk route provides
battery reversal for answer super-vision.
0 = Battery Reversal System
1=Third Wire System
27 TL Tone Level 0000Always assign data “0."
28 ANS
Answer signal from Trunk side.
0 = No answer signal is given.
1 = Answer signal is given.
29 TELP
Time Elapse Indication Service
0 = Out of Service 1 = In Service
TELP (Time Elapse
Indication) is a warning
tone sent to the caller
after a predetermined
period of time has
elapsed (usually three
minutes).
30 PAD
This data determines Pad control on the ODT/DTI circuit
card.
TLT (EMT)
DTI
0 = Depending on setting. –
7 = Pad Off(0db) Pad Off(0db)
Pad=1-6: Actual PAD
value depends on PAD
ROM on the ODT/DTI
circuit card. (See the
NEAX2400 IPX Circuit
Card Manual)
31 OGRL
Release timing for outgoing trunk connection.
0 = 608 msec. 1 = 224 msec.
2 = 288 msec. 3 = 352 msec.
4 = 416 msec. 5 = 480 msec.
6 = 544 msec. 7 = 608 msec.
8 = 672 msec. 9 = 736 msec.
10 = 800 msec. 11 = 864 msec.
12 = 928 msec. 13 = 992 msec.
14 = 1056 msec. 15 = 1120 msec.
• Normally assign
data “0”
• For ISDN, see Table
4-21. (Examples of
Route Class
Settings)