| Intercom | | 2 volume plus or minus key |
| Two SIP lines, supporting SIP 2.0 | | 1 restore factory settings key |
| (RFC3261) and related RFC | | 1 recording output interface: |
| Supports two lines RTSP | | 3.5mm standard audio interface |
| Voice broadcast IP address | | 15 Ohm impedance |
| Button or remote volume adjustment | | 1 ground screw |
| Switch signal input and output | | 1 way passive speaker interface: |
| Talkback recording output | | Output power: 4Ω, POE / 10W, 12V / |
| Handsfree talking | | 10W,18V / 20W, 24V / 30W; related to |
| Default auto answer | | supply voltage. |
| Dynamic multicast function | | Wire diameter: 18 AWG or larger |
| Supports DC or POE power supply | | diameter |
| Support for Function key interface | | Interface:Pluggable terminal block |
| Support monophonic active speakers | | 1 headset speaker: |
| Network timesynchronization | | Output: 32 Ohm 1.2V |
| Action URL / Active URI remotecontrol | | interface:Pluggable terminalblock |
| Audio | | 1 DSS key interface (4 lines): |
| Narrowband speech coding: G.711a / u, | | Indicator: Output 5.0V 5mA |
| G.723.1, G.726-32K, G.729AB | | Interface:pluggable terminalblock |
| Broadband speech coding: G.722 | | 1 way microphone input interface: |
| Half Duplex Echo Cancellation (AEC) | | Recommendation: Use an electret |
| DTMF: In-band, out-of-band DTMF | | condenser microphone |
| (RFC2833) / SIP Info | | Sensitivity: -38dB, Impedance 2.2 K |
| Networking/ Protocols | | Ohm bias voltage 2.2V |
| Supports PoE (802.3af) | | Interface:Pluggable terminal block |
| Primary and secondary DNS servers | | 1 short circuit input and output |
| are supported | | interface (built-in relay): |
| Support VLAN | | Relay: MAX DC30V / 1A, AC125V / |
| Supports SNTP client | | 0.5A, |
| Support VPN L2TP / PPTP / IPSec | | Interface:pluggable terminal block |
| Supports SRTP | | 2 parallel power input interface: |
| Support for HTTP / HTTPS web pages | | 12V-24V / 2A DC 1 road for the 5.5mm |
| Support Qos: 802.1p / q, DSCP | | DC power seat 1 road way 2Pin |
| Support MD5 authentication | | pluggable terminal block |
| Supports Web Filter | | Standby power consumption: DC12V |
| DHCP / static / PPPoE | | 1.32W / POE 1.78W |
| STUN | | Housing material: aluminum alloy shell |
| Physical Specifications | | Installation: Indoor installation |
| 2 RJ45 interface: | | Operating temperature: -30 ~ 70 ºC |
| Yellow: WAN port 10 / 100M adaptive, | | Storage temperature: -40 ~ 70 ºC |
| support POE | | Relative humidity: 10% - 95% |
| PoE: 802.3af (Class 3: 6.49 ~ 12.95W) | | Equipment size: 113x83x28mm |
| Black: LAN port (Only connected to the | | Packing size: 138x108x77mm |
| original camera) | | Equipment weight: 250g |
| Cable: Super five lines or better | | |
| 1 blue indicator (SIP statusand network status) | | |
Complaint
