IP Phone, VoIP - SIP, Interface:1 x PBX Interface (RJ 11), Codecs - G.729A, Dynamic Jitter Buffer, G.711u, G.711a, Protocols - FTP... Read More
IP Phone, VoIP - SIP, Interface:2 x RJ 45 - 10/100 Base-TX (Ethernet), Codecs - G.729A, Dynamic Jitter Buffer, G.711u, G.711a Read More