The UCM6104 4-FXO port IP PBX that supports up to 500 users, 45 concurrent calls, 3 conference bridges, and 25 conference participants and includes advanced voice, video, data and mobility features without additional licensing or software fees.
Features and Functions
2 FXS ports
4 FXO ports
Dual Gigabit Ethernet ports
USB, SD Peripheral Ports
G.
711 A-law/U-law, G.
722, G.
723.
1 5.
3K/6.
3K, G.
726, G.
729A/B, iLBC, GSM; T.
38 Voice and Fax Codecs
H.
264, H.
263, H.
263+ Video Codecs
TCP/UDP/IP, RTP/RTCP, ICMP, ARP, DNS, DDNS, DHCP, NTP, TFTP, SSH, HTTP/HTTPS, PPPoE, SIP (RFC3261), STUN, SRTP, TLS Network Protocols
Call park, call forward, call transfer, DND, ring/hunt group, paging/intercom among other features
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