VoIP Protocols: SIP V2, H.323 V4 |
Audio Codecs: g711(alaw/ulaw), g729, g723.1 |
DTMF format: SIP INFO, RFC2833, Inband |
Packet Loss Concealment |
Programmable Jitter Buffer: Fixed, Dynamic, Adaptive |
Network Connection: DHCP, PPPOE, Static IP |
STUN Server |
Support English, Chinese |
Support Signaling encryption |
Support media encryption |
Support Media NAT Traversal |
Support Remote control |