ADTRAN 1200305L1 system manual Dial Plan T1/PRI User Term PRI Ifce Config PRI Strip MSD

Section 4, User Interface Guide ATLAS 550 System Manual

DIAL PLAN (T1/PRI) > USER TERM (PRI) > IFCE CONFIG (PRI) > NUMBER OF DS0S

Write security: 3; Read security: 5

Specifies the number of DS0s ATLAS 550 uses for this endpoint.

DIAL PLAN (T1/PRI) > USER TERM (PRI) > IFCE CONFIG (PRI) > STRIP MSD

Write security: 3; Read security: 5

Strips a selected quantity (choose from NONE, 1, 2, and 3) of the most significant 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.

DIAL PLAN (T1/PRI) > USER TERM (PRI) > IFCE CONFIG (PRI) > NETWORK SPECIFIC FACILITY VOICE AND DATA

Write security: 3; Read security: 5

Enables the sending of appropriate information to the PSTN. The default for this option is NORMAL, and in this case no Network Specific Facility Information Element is sent. Unless one of the services listed below is subscribed to, the selection should remain set to NORMAL.

The list below indicates services that may be subscribed to from the PSTN. These services require that specific information (such as a Network Specific Facility Information Element) be sent to the network during call setup.

•	AT&T SDN	•	AT&T International-800	•	Nortel InWats
•	AT&T Megacom 800	•	AT&T Dial-It 900/Multiquest	•	Nortel OutWats
•	AT&T Megacom	•	National ISDN INWATS	•	Nortel Foreign Exchange
•	AT&T Accunet	•	Nortel Private Network	•	Nortel Tie Trunk

•AT&T Long Distance

DIAL PLAN (T1/PRI) > USER TERM (PRI) > IFCE CONFIG (PRI) > CALLED DIGITS TRANSFERRED

Write security: 3; Read security: 5

Defines the number of digits to forward from the called number. When attached to a PBX, the PBX may be provisioned to expect to receive fewer than all of the called digits of the incoming call; however, this option would normally be set to ALL. Choose from NONE, THREE, FOUR, SEVEN, or ALL.

274 © 2002 ADTRAN, Inc. 61200305L1-1F