Hardware Requirements - AT&T MERLIN MAIL Implementation Manual

Hardware Requirements

1-2 Installing the MERLIN MAIL System
The following equipment is required to install the
MERLIN MAIL system:
Processor
Must be a 517C7 module. If it is a 517B7, upgrade it
to a 517C7 module.
Feature Module
Must be a 517G6 Release 3 Feature Module.
Basic Telephone (012) Module
The 012 module used for connecting the
MERLIN MAIL system ports to the MERLIN II R3
system must be model 517C13.
Ring Generator
If the 012 module is in the basic carrier, the power
supply module in it must contain the ring generator
module. If the 012 module is in the expansion carrier,
then the ring generator must be in the expansion
carrrier's power supply module.
Figure 1-2 shows the basic configuration for the
MERLIN MAIL system.