Increase the power of your Allworx 6x, 48x and 24x Systems with the cost-effective Allworx Px 6/2 Expander. Use up to three Expanders simultaneously to add more FXO ports and FXS ports to your 6x, 48x or 24x system:

Each Px 6/2 Expander includes:

• Six (6) dedicated loop start FXO ports
• (e.g. traditional telephone lines - Central Office PSTN service)
• Two (2) dedicated internal FXS ports
• (e.g. analog phones & fax machines, alarm systems)
• Easy plug-n-play connection
• Ability to connect up to three (3) Px units per Allworx System
• Fully integrated graphical user interface
• LED indicators for port status monitoring

• Installation of Allworx System Software 6.9 or later
• Installation of the Allworx Internet Call Access Key for servers running software 6.9 and 7.0
• Systems running system software 7.1 and beyond do not require an Internet Call Access Key