Avaya 700417439 IP Office IP500 Universal PRI Trunk Card

Avaya IP Office IP500 Universal PRI Trunk Card (part number 700417439) provides a single PRI trunk interface for the IP Office IP500 system, enabling a dedicated primary-rate connection to a telecom service for voice traffic. This Universal PRI (PRI-U) card installs in the IP500 V2 chassis and connects to the host via the IP500 base card’s ports 9 and 10. It is configurable for multiple PRI line types, including E1 PRI, T1 robbed-bit, T1 PRI, or E1R2 PRI trunks, accommodating regional standards. The card is compatible with IP Office platforms within the 9.x–12.x range (Server Edition/Platform) and is suitable for enterprises that need to terminate a PRI circuit directly into IP Office for inbound and outbound voice calls. For sites requiring more than one PRI trunk, Avaya offers a dual-card option (700417462) to provide an additional PRI connection. This card is purpose-built as a modular expansion for the IP500, enabling scalable trunking as your communications needs grow while keeping the system architecture streamlined.