The Avaya IP500 VCM 64 V2 base card is functionally identical to the IP500 VCM 64 V1 but it does not include 12 Avaya IP Endpoints when installed. The Avaya IP500 VCM 64 V1 includes 12 Avaya IP Endpoints when installed.
The Avaya VCM64 V2 was introduced with Avaya IP Office 8.1. It does not provide for any IP Endpont licenses, which allows licenses to be centrally managed by IP Office Server Edition.
The VCM64 provides for 64 VCM channels. It is supported by Release 8.1 software. It will be supported in earlier release with service pack updates.