275632, IPO R9 ESSNTL ED ADD 2CH ADI LIC

Essential Edition additional Voicemail ports. For IP500 V2 only. Unlicensed, the Embedded Voicemail provided by the system supports 2 simultaneous connections and 15 hours of storage. This can be expanded up to 6 channels by the addition of licenses, each of which enables an additional two channels. Each license also enables an additional 5 hours of storage.