
| SIP Specifications | |
| Power supply | PoE powered |
| Power consumption | Idle 1W / Working 2.4W |
| SIP protocol | SIP 2.0 (RFC3261) |
| Network port parameters | WAN Port: 10/100Base- T RJ-45 for LAN, Auto MDIX |
| Voice codecs | G.711 a / u、G.722 8000/16000、G.723、G.729、G.726 |
| Communication mode | Full duplex |
| Ringing volume | 90 dB (A) @ 1 meter |
| Technical Specifications | |
| Compatible with most SIP-based IP-PBX servers that comply with SIP RFC 3261 | |
| PoE 802.3af enabled (Power-over-Ethernet) or external power supply | |
| Supports automatic switching between primary and backup servers | |
| Supports remote Telnet debugging | |
| Supports two relays to remotely control external devices | |
| Operating temperature -40˚C to 65˚C | |
| Storage temperature -40°C to 75°C | |
| M.T.B.F. exceeds 50,000 hours under normal operating conditions | |
| Network Web Management | |
| Fully configurable through any internet browser | |
| Static IP address provisioning or DHCP support | |
| Product self-diagnostic testing available through the web interface | |
| Network-adjustable earpiece volume and microphone sensitivity | |
| Firmware upload via web interface | |
| Echo cancellation: Supports G.168, and hands-free can support 96ms | |
| Supports SIP domain, SIP authentication (none, basic, MD5), and DNS name of server | |
| DTMF: SIPINFO, INBAND, RFC2833 | |
| Network Features | |
| Automatically broadcasts IP address after successful network connection | |
| Supports web interface backend, the intercom can be configured through webpage | |
| Data Protocols: IPv4, TCP, UDP, ICMP, ARP, RTP, SRTP, ONVIF, SNMPv1, RTCP-XR, 802.1x, Static IP/DHCP IP Assignment,IEEE 802.1p/Q, QoS/ToS, HTTP/HTTPS/DHCP, NTP, FTP/TFTP, CDP/LLDP VLAN Configuration, LDAP |
|
| Camera Specifications | |
| The most effective pixel | 1920 (H) *1080 (V) |
| Lens specifications size | 1/4, aperture: F2.5, Focus: 2.5mm, FOV: 80 degrees |
| Power supply and interface | USB BUS powered |

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