UCM6208 supports up to 800 users and 100 concurrent calls, auto discovery and zero configuration of Grandstream SIP endpoints, Integrated 8 PSTN trunk FXO ports, 2 analog telephone FXS ports with lifeline capability and up to 50 SIP trunk accounts. Gigabit network ports with Integrated PoE, USB, SD card ports. Supports up to a 5-level IVR (Auto Attendant) with multi-language support, Built-in call recordings server; recordings accessible via web user interface, Built-in Call Detail Records (CDR) Supports call queues to efficiently handle incoming calls. Strongest possible security protection using SRTP, TLS and HTTPS encryption and supports any SIP video endpoint that uses the H.264, H.263 or H.263+ codecs.
Manufacturers Warranty - 24 Months from purchase date with proof of sale. Extended warranty available at extra cost up to a total of 3 years.