AT&T DS1/DMi/ISDN-PRI manual Procedure Word Field, Nsf Ixc, Tns

7-48	ADMINISTRATION OPTIONS AND REQUIREMENTS — SYSTEM 85
Field 1	Specifies the AAR pattern number. Permitted encodes are 1 through 640.
Field 2	Specifies the AAR preference number. Permitted encodes are sequential numbers
	within the range of 1 through 16.
Field 3	Translates the ISDN trunk type. Recall that for ISDN applications the trunk type
	may be translated as fixed (that is, one specific type) or dynamic (which may
	include those from the fixed category). Generally, the trunk type selected will
	depend on the network service or feature value, which is translated in field 4. Table
	7-3,Network Service/Feature Options, shows the relationships.
Field 4	Specifies the network service requested. Refer to Table 7-3,Network
	Service/Feature Options, for the appropriate encode.

Fields 5-9Enables one or more BC codes for the AAR plan — pattern number — preference number.

Table 7-5, Administration Summary, summarizes administration of NSF in word 5, field 4, and IXC in word 1, field 10:

TABLE 7-5.Administration Summary

Procedure 321

Word 5	Word 1
Field 4	Field 10	IE
(NSF)	(IXC)	Results

Field 5

Field 6

Field 7

Field 8

Field 9

208	208	NSF
dash	208	TNS
208	dash	NSF
dash	dash	nothing

Enables (1)	or disables (0) support for the voice or voice-grade data BC code.
Enables (1)	or disables (0)	support for the data mode 1 BC code.
Enables (1)	or disables (0)	support for the data mode 2 BC code.
Enables (1)	or disables (0)	support for the data mode 3 BC code.
Enables (1)	or disables (0)	support for the data mode 0 BC code.

Procedure 107 Word 1: ISDN Trunk Verification by Terminal, Attendant, and ATMS

This procedure must be translated to support trunk verification by voice terminal and trunk verification by attendant over ISDN-PRI facilities. Figure 7-23,Procedure 107 Word 1: ATMS Terminating Test Line Assignment (System 85 R2V4), depicts this procedure.