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NDA-24305 CHAPTER 4
Page 23
Revision 1.0
COMMANDS CONCERNING ISDN DATA ASSIGNMENT
IRL (CDN15) Clear call when DTI alarm is detected.
0 = –
1 = Clear call when DTI alarm is detected Note 2
Note 2:
This data should be set when there is no Dch in the physical DTI.
MTC (CDN16) Assignment of Timer T309 Value. Restoration timer (TC×MTC) sec.
0-15 = TC (CDN18) × MTC (Restart timer value)
TC (CDN17) Timer T309 Counter Value
0 = –4 = 30sec.
1 = 64 msec.5 = 5 min.
2= –6 = 1 sec.
3= 2 sec.7 = –
DVRST (CDN20) Call restriction while Tie Line is backed up on ISDN.
0 = No Restriction
1 = Speech call restriction (Speech. 3.1 kHz audio, 7 kHz audio calls are restricted.)
2 = Data call restriction (Unrestricted digital, restricted digital and Video data are
restricted.)
3 = Both Speech and Data calls are restricted.
RSCT (CDN21) Call restriction by Temporary Route Information Note 3
0 = No Restriction
1 = Restriction
Note 3:
This data is effective when TMPRT = 1.
ROCG (CDN22) Outgoing Call Account by Temporary Route Information Note 4
0 = –
1 = Effective
Note 4:
This data is effective when TMPRT = 1.
RICG (CDN23) Incoming Call Account by Temporary Route Information Note 5
0/1 = Out of Service/In Service
Note 5:
This data is effective when TMPRT = 1.
STSENQ (CDN24) Status Inquiry Message Send Note 6
0/1 = Out of Service/In Service
Note 6:
This data is not effective in Australia.
RETMSG (CDN30) Return Message for Connect ISDN LINE with Analog Trunk
0 = CALL PROC. + ALERT
1 = CALL PROC. + ALERT or CALL PROC. + PROGRESS