| Network Interface | Using dual Gigabit interface (10/100 / 1000M Ethernet adaptive)and integrated POE (IEEE 802.3at-2009) The third Gigabit port for the hot backup cluster |
| NAT router | Support (user configuration) |
| Reset switch | Support, Web configuration |
| Voice | G.711 A-law / U-law, G.722, G.723.1, G.726, G.729A / B, AAL2-G.726-32 |
| Video coding | H.264, H.263, H263 + |
| Network protocol | TCP / UDP / IP, RTP / RTCP, ICMP, ARP, DNS, DDNS, DHCP, NTP,TFTP, SSH, HTTP / HTTPS, SIP (RFC3261), STUN, SRTP, TLS / SIP, LDAP |
| Global universal power supply | Input: 100 ~ ~ 240VAC, 50 / 60Hz |
| DTMF detection method | Support three, In Audio, RFC2833, SIP INFO |
| Digital signal | PRI, SS7, MFC / R2 |
| Caller ID detection | ETSI-FSK, ETSI-DTMF |
| Chassis | 1U |
| hard drive | 1T |
| Number of registrations | 50 |
6-Inch Smart Control Host with Tuya
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