3Com 52x, 32x manual Table A-3Ordering Isdn Service for a DMS 100 Switch

A-6APPENDIX A: PROVISIONING YOUR ISDN LINE

DMS 100 and To order ISDN service for a DMS 100 or National ISDN switch, provide National ISDN the telephone company with the information in Table A-3.

Table A-3Ordering ISDN Service for a DMS 100 Switch

Required Information	Specification
Line type	DMS 100 or National ISDN 1line (in North
	America)
Line code	2B1Q (2B+D)
Interface type	S/T interface with NT1 and RJ-45 jack
Circuit-switched option	Yes
Bearer Restriction option	No packet mode data (NOPMD)
Protocol	Functional version 0 (PVC 0) for DMS 100
	Functional version 2 (PVC 2) for National ISDN
SPID suffix	1 in North America only
Terminal endpoint identifier (TEI)	Dynamic
Ring	No
Key system (EKTS)	No
Voice or data	Data
DN must be set as follows:
Parameter	Setting
B1	Circuit-switched data
B2	Circuit-switched data
D	Signaling only
MAXTERM	1
MAXB CHNL	2
ACT USR	Y
CSD	2
CSD CHL	Any
Display	No
CSD Limit	2
CA PREF	1