AT&T R1V2 manual Limited Default Cold Start, Unassigned Trunk Ports, Port Default Code

TABLE 3-1Default Dial Code Assignments

Port	Default Code
Trunk Numbers (not part of dial plan)	0001-0104
Station Dial Codes:
Multiline voice terminals	200-238
	300-355
Single-line voice terminals	400-599
Data terminals	600-704
System Dial Codes:
Trunk Access Codes:	100
Loop start
Ground start	101
Tie trunks	102
Attendant Call Park	800-807
Night Service	810
Modem Request Code	820
(Pooled Modem)	9
ARS

Limited Default Cold Start

If you have many conflicting default codes, you may want to perform a limited default cold start. This type of cold start does not assign a numbering plan to the system, except for the 800-series numbers and the ARS code listed in Table 3-1. Since the system does not assign defaults for stations and trunks, it is easier for you to assign numerous new dial codes, since you don’t have to remove default-assigned dial codes before you can add the new codes.

A limited default cold start does assign most of the system defaults from menu 4, except the modem request code and CO trunk pool access code. You need to reassign those codes after

alimited default cold start. (See Action=60 and Action= 71 in Administering System-Wide Options.)

Unassigned Trunk Ports

It is also important to untranslate (or remove) any unassigned trunk ports on System 25. To untranslated, follow the procedure for removing a trunk. This tells the system that no facility is assigned to that port. Since outgoing trunk selection of pooled facilities is made in reverse order of trunk assignment (last assigned is first selected), default assigned trunks that are not actually connected to incoming facilities will result in the selection of unconnected port circuits for outgoing calls. System users will receive a reorder tone when trying to access such ports. The circuit pack will display a red alarm LED and the attendant console will display a green alarm LED. Then you will have to untranslate the port.

3-2Initializing the System