ESI IVX Digital Extension Port Card E2 D12

ESI IVX E2 D12 Description: The ESI E2 D12 is a digital extension port card which provides 12 digital extensions for your ESI phone system.  The ESI IVX E2 D12 module is compatible with the phone systems listed below, however, a hot-swap port card adapter is required when using an ESI Communications Server. ESI IVX E2 D12 Features: 12 Digital Extensions Compatibility: IVX E-Class Gen 1 IVX E-Class Gen 2 IVX X-Class IVX C-Class Communications Server 100 Communications Server 200 Communications Server 600 Communications Server 1000 Includes: ESI IVX Digital Extension Port Card E2 D12