

| SIP Specifications | |
| Power supply | PoE powered or 12V DC powered |
| Power adapter | 100~240VAC 50~60Hz / 12V DC |
| 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,LAN Port: 10/100Base- T RJ-45 for PC, Auto MDIX |
| Voice coders | G.711 A/U, G.722 8000/16000, G.723, G.729 |
| Communication mode | Full duplex |
| Ringing volume | 90~95 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 alternate power source | |
| PoE power supply, supports connecting the external loudspeakers (No external power supply needed) | |
| 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 | |
| Dials Plan: Flexible dial-up configuration, support hotline | |
| Network Features | |
| WAN/LAN: Supports Bridge mode | |
| Supports static IP address | |
| Supports DHCP to obtain an IP adress on WAN port | |
| Supports VLAN | |
| Supports web config | |
| 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 |
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Highway

Railway

Scenic spots

Seaside

Smart city

School

Parking

Parking Industry zone

| Telephone Pillar | Solar Panel | ||
| Shipping dimensions | 162*52*47 cm | Shipping dimensions | 56*58*7 cm |
| Weight | 64 kg | Weight | 12 kg |
| Packaging materials | Pearl cotton, wooden case | Packaging materials | Pearl cotton, wooden case |
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