| Protocols |
| Communicaton Protocol | IETF SIP |
| Video Codec Protocols | H.265, H.264HP and H.264 BP |
| Audio Codec Protocols | IOPUS, G.711a, G.711u, PCMU, PCMA, AAC |
| Transmission Protocols | TCP/IP, HTTP, UDP, RTP, RTCP |
| Security Protocols | SIP over TLS, SRTP media transmission |
| Video Features |
| Video Anti-packet Loss | In the event of a 30% packet loss, the conference video is unaffected |
| Audio Features |
| Audio Processing | AEC (Acoustic Echo Cancellation), AGC (Automatic Gain Control), ANS (Automatic Noise Suppression), Self-Adaptive Post-filtering, Audio Error Correction and Lip Sync |
| Audio Anti-packet Loss | In the event of a 30% packet loss, the conference audio is unaffected |
| Network Features |
| Network Jitter | Supports anti-network jitter, realize narrow band high-quality audio transmission |
| Firewall Traversal | Intellegent firewall traversal solution |
| User Features |
| Language | English |
| Functions | Daily meeting check/meeting schedule, modification/anonymous joining, meeting reminders/meeting record check |
| Enable and disable camera/dual camera switch/camera, mic and speaker check |
| Apply for speech/enable and disable mic/roll call/initiate vote |
| Desktop sharing/document sharing/wordpad sharing/instant messaging (group chat, private chat) |
| Video definition adjustment (UHD, HD, SD, CIF)/video window switch/dual streams switch |
| Maintenance | Local logs |
| Software Platform | Windows/iPad, iPhone/Android Pad, Android Phone |
| Resolution | Max 1080P |
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