Chapter 5. Using the Terminal Menu5-50 ATLAS_ 800PLUS User Manual 61200226L1-1.Quad Nx56/64 Module (User Termination)When you are working in the User Termination section of the Dial Plan menu, andthe Slot is defined as a QuadNx56/64 module, the following interface configura-tion options are available:Ports AvailableIndicates which of the four ports of the Quad Nx56/64 module have already beendefined either in another switched end point (indicated by “s”) or in a DedicatedMap (indicated by “n”). This field is read-only.Number of PortsDefines to ATLAS how many of the ports could be used to answer calls to thenumber(s) defined in the Accept Call list. You can enter numbers 1 through 4. Theports are contiguous beginning with the Port number select and the number ofports.Example:If the port selected (as a part of Slot/Port selection) is 2, and the number ofports selected here was 2, then ports 2 and 3 would be enabled to receive callsto the numbers listed under the Incoming Call Accept list.Octal BRI Module ConfigurationThis section describes the Network Termination and User Termination configurationsettings for Octal BRI module when using the Dial Plan menus.Octal BRI Module (Network Termination)The Octal BRI with a “U” interface can interface directly to the Network (PSTN).When you are working in the Network Termination section of the Dial Plan menuand the Slot is defined as a UBRI-8 option module, the following interface config-uration options are available:Switch TypeWrite security: 2; Read security: 5Defines the type of ISDN switch that ATLAS is connected to. If connected toanother ATLAS, both need to be set to the same type. Choices include the follow-ing:• Lucent 5E• Northern DMS 100• National ISDNSPID ListWrite security: 2; Read security: 5In order to properly operate with a network (PSTN) ISDN switch, the BRI inter-face must have SPID (Service Profile Identifier) and phone number(s) that matchthe SPID(s) and Phone number(s) which have been programmed into the ISDNThe Quad Nx56/64 can only serve as a user termination end point
