IP PBX Appliance

Refurbished
2 FXS ports
8 FXO ports
Single Gigabit Ethernet port
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