IPO/B5800 IP500 TRNK PRI UNVRSL DUAL - 700417462

The Avaya IP500 Universal PRI 2 provides two T1/PRI trunk port on your Avaya IP Office system.

"Compatible with Avaya IP500 Digital Station 8, IP500 Combination ATM, IP500 VCM 32/64, IP500 Analog Phone 2/8. Compatible with IP Office R4.1 or higher."