ADTRAN 550 user manual Quad BRI/U Module Network Termination, Spid Number, D64, D56

Chapter 11. Dial Plan

QUAD BRI/U MODULE: NETWORK TERMINATION

	The Quad BRI/U Module can interface directly with the network (PSTN).
	When you are working in the NETWORK TERM section of the DIAL PLAN menu,
	and SLT is defined as U-BRI-4, the following interface configuration options
	are available:
SWITCH TYPE	Write security: 3; Read security: 5
	Defines the type of ISDN switch to which the port is connected. If con-
	nected to another ATLAS, both need to be set to the same switch type.
	Choices include LUCENT 5E, NORTHERN DMS 100, and NATIONAL-ISDN.
SPID LIST	Write security: 3; Read security: 5
	To properly operate with a network (PSTN) ISDN switch, the BRI interface
	must have Service Profile Identifiers (SPIDs) and phone number(s) that
	match the SPID(s) and phone number(s) programmed into the ISDN switch
	for this line. Each BRI may have one or more phone numbers and SPIDs.
	The SPID LIST submenu defines these parameters to ATLAS.
PHONE NUMBER	The phone number(s) assigned to this BRI phone line.
SPID NUMBER	This entry must match the SPID number(s) which has been set in the net-
	work’s ISDN switch (or in the PBX) for this BRI line. A SPID must be entered
	for each phone number.
CALLS	The number of calls (1 or 2) which can be received or sent on this number/
	SPID.
D64, D56,	These options reflect the network provisions for this SPID. If the BRI was
AUDIO, SPEECH	purchased with different services provisioned for the SPIDs, then the call
	must match the services supported.
STRIP MSD	Write security: 3; Read security: 5
	Strips a selected quantity (choose from NONE, 1, 2, and 3) of the Most Signif-
	icant Digits (MSD) of a dialed number prior to being forwarded out of the
	port.
	Example:
	A network port could be set to accept all calls beginning with 9 (9$), and
	then with STRIP MSD set to 1, all digits would be sent toward the network
	except the leading 9.
	STRIP MSD does not affect CALL ACCEPT criteria. All of the digits
	(including the MSDs that are subsequently stripped) are used as
	accept criterion.

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