This card provides voice compression channels for use with VoIP calls, SIP trunks and IP-based voice networking. The module is available in variants supporting 32 or 64 channels. The maximum number of voice compression channels supported, using IP500 VCM base cards, Combination Cards and / or IP400 VCM cards on IP500 Legacy Card Carriers, is 148.
Maximum VCM channels available, by codec type:
VCM 32 Card
VCM 64 Card
- The IPO VCM 32/64 v2 versions do not contain any IP endpoint licenses
- This card accepts one IP Office 500 trunk daughter card of any type
- Compatible with IP Office IP500 v2 8.1+