ADTRAN 550 user manual Creating Dial PLANS-EXAMPLES

Chapter 11. Dial Plan

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.
SOURCE ID
	Write security: 3; Read security: 5
	Simplifies the creation of a DIAL PLAN in applications where the criterion for
	switching calls to a certain endpoint is a function of which endpoint origi-
	nated the call.
	• Default value = 0. The default ID for all endpoints is 0 and for all accept
	numbers is 0. With default values, all calls are routed based only on the
	dialed number.
	• Multiple endpoints can have the same SOURCE ID.
	• When creating the CALL ACCEPT list, specify a SOURCE ID(s) as well as a
	dialed number or range of dialed numbers to accept.
	EXAMPLE:
	An application requires that all calls that originate from Port 1 of the
	ATLAS 550 in Slot 1 be switched to Port 2 of that same module. Assign a
	unique Source ID (e.g. 7) to Port 1 of the module, and then configure Port 2
	to only accept calls from that unique Source ID (7).

CREATING DIAL PLANS—EXAMPLES

The ATLAS 550 DIAL PLAN acts as the numbering plan for switched connec- tions. This menu defines to the ATLAS 550 the phone numbers and features associated with dual-tone-multifrequency (DTMF) dialing, Primary Rate ISDN (PRI), and Basic Rate ISDN (BRI). To operate as a switch, the ATLAS 550 must be able to terminate network connections (Network terminations) and emulate the network onto other termination equipment (User termina- tions).

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