Details
Avaya IP400 PRI 24 T1 Expansion Kit Features
T1 Expansion Kit provides a single primary rate trunk interface or a T1 circuit. T1 trunk cards have an integrated CSU/DSU, which eliminates the need for an external unit. The DSU function allows the T1 trunk to be shared between data and voice.
Trunk Cable required (700213440)
5 Year Warranty