AT&T MERLIN LEGEND Installation & Maintenance Manual page 561

Adapters, Accessories, and Applications
ADUs for connecting the Master Controller to the serial port
on the control unit, if they are not within 50 feet of each other
and/or are not on the same AC branch circuit
Any additional hardware required by the individual
applications included in IS II, including the cables and
adapters for connecting the applications to the system
IVP4 boards
012 basic telephone module to provide the tip/ring interface
for IVP AA or AVP
Installation
Install IS II by using the instructions supplied with the product.
Highlights of these instructions areas follows:
1. Setup the equipment and identify the hardware for IS Il.
2. Connect the hardware as shown in the instructions.
3. Install the software. Test the IS II application.
If a voice application is installed you will need two 125-Mbyte
tape cartridges for system backup.
Product References
Integrated Solution II Installation and Maintenance Guide
6-26 Applications