The IP500 Analog telephone 8 provides 8 extensions for analog phones. This module can be set up to fit with an IP500 trunk card, to use the additional 4 ports for trunk connections.
IP500 Analog Phone 8 Card
Features Include:
Manual
IP500 analog phone 8 module accepts one trunk daughter card (any type)
Max of 4 Analog telephone cards in a IP500 Base Unit