Panasonic KX-TES82480 expansion card is a key accessory for the Panasonic KX-TES824 telephone system. The main purpose of this card is to increase the capacity of the base unit.

Specifications and Compatibility

The KX-TES82480 expansion card adds 2 analog CO lines (Central Office) and 8 hybrid extension ports. This means it can accommodate two additional external phone lines and eight more internal devices, such as analog phones or fax machines. The card is specifically designed for seamless integration with the KX-TES824 system. The KX-TES824 has a base capacity of 3 CO lines and 8 extensions. By adding this card, the system’s capacity expands to 5 CO lines and 16 extensions. A single KX-TES824 system can support a maximum of two of these expansion cards, allowing it to reach its full capacity of 8 CO lines and 24 extensions.

Installation and Setup

The installation of the KX-TES82480 expansion card is a straightforward plug-and-play process. The card is designed to be installed in one of the available expansion slots on the main PBX unit. Once the card is physically installed, the system’s capacity is automatically increased. Programming and configuration of the new lines and extensions are then managed through the PBX system’s programming interface, which can be accessed via a PC or a proprietary phone connected to the system.