The Avaya IP500 Analog Trunk 16 Expansion Module is a comprehensive add-on component for your Avaya IP Office system, designed to substantially increase the number of Plain Ordinary Telephone Service (POTS) trunks. By implementing this module, your system can support an additional 16 analog trunks, providing you with a significantly expanded communication capacity. This expansion module carries the part number 700449473 and it supports both Loop Start and Ground Start two-wire analog trunks, although Ground Start trunks might not be accessible in certain territories.
This module features an intelligent power fail operation, where the first two trunks are automatically redirected to power fail sockets located on the rear of the unit whenever power interruption is detected. It's important to note that these two trunks should be loop start to ensure the correct operation during power failures.
In terms of installation, if you plan to house this module in a rack, the IP500 Rack Mounting Kit is a necessary accessory. In terms of functionality, this module is virtually identical to its predecessor, the IP400 Analog Trunk 16 Module.
