3Com NETBuilder SI DMS 100 and National Isdn, Ordering Isdn Service for a DMS 100 Switch, 191

191

A point-to-point configuration on a SuperStack II bridge/router or boundary router is selected by setting the SPIDn1 and SPIDn2 parameters to none.

DMS 100 and National ISDN 1

To order ISDN service for a DMS 100 or National ISDN 1 switch, provide the telephone company with the information in Table 36.

Table 36 Ordering ISDN Service for a DMS 100 Switch

Required Information	Specification
Line type	DMS 100 or National ISDN 1 line
Line code	2B1Q (2B+D)
Interface type	S/T interface with NT1 (model 43x) or
	U interface (model 44x) 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