Pre-Installation Requirements
Hardware and Software Requirements
The following hardware and software are required for Caller ID.
Equipment
Model Number
Loop-start trunk
VB-43511A (8 ports)
card
Caller ID card
VB-43551
MFR Card
VB-43431 (for Caller ID Auto DISA)
CPC Card
VB-43411 (CPC-B; must be version 6.1 or higher)
or
VB-43412 (CPC-A II; must be version 6.1 or higher)
Ordering Caller ID
The following guidelines describe Caller ID options that can be
ordered from your local operating company or interexchange carrier.
Table 1-1. Guidelines for ordering T1 services
Item to be
Ordered
Options
Line Type
Single-party loop start lines. (As an alternative,
you may want to add Caller ID to existing single-
party loop start lines.)
Issued April 2000
Pre-Installation Requirements
1-5