Digi 90031300 Planning Worksheets, General Information, Requirements for T1 Modem Bank Setup

Planning Worksheets

The T1 Modem Bank must be configured to match the provisioning of the T1 line from the carrier.

General Information

Required information includes the following:

∙The identity of the WAN manager for your local and remote sites

∙The identification of the TELCO providing the WAN

Table 3 Requirements for T1 Modem Bank Setup

Requirements	Description
Location of the T1 Modem	The T1 Modem Bank must be positioned where it can be connected to the WAN
Bank	within the specified cable limits.
Active T1 line	One or more active and installed T1 lines from the WAN service with at least two
	channels assigned.
Ground Start or Loop Start	CSU supervision mode
Circuit ID	Identifier used by the T1 provider to refer to the line. It refers only to the T1 line and
	is not associated with individual phone numbers. You must keep track of the circuit
	ID number for each line, since if you experience trouble on the T1 line, the service
	provider will need to know this number.

You can make as many copies as you need of the worksheet on the following page. A copy of this worksheet should also be filled out for both the local and remote sites.

6 T1 Modem Bank