Q504 SIP Intercom & Door Phone The Intercom is based on the embedded Linux OS and industrial standard RFC3261 (SIP 2.0), has high compatibility with major IPPBXs and dispatch systems. This intercom supports two-way voice talking,1~3 speed dial buttons, 2 sets of relay control output input, POE power supply, external power amplifier, etc. This product can be widely used in public emergency places such as commerce, education, logistics, medical treatment, high-speed, barrier and so on. Highlights 1.Standard SIP 2.0 protocol 2.2* RJ45 10/100M Ethernet ports (support POE) 3.1~3*Programmable buttons 4.12V power input 5.2* Short circuit input/output 6.External amplifier 7.G.711A/U,G.722,G723.1,G.726-32,G729AB 8.One-click get IP address and reset 9.Auto provisioning 10.Compatibility with platforms like Broadsoft, VoS,FreeSWITCH and Asterisk/Elastix, etc. 11.Working Temperature: -30 -- 45 ºC 12.Waterproof level: IP57 13.Dimension: 105*162*30mm 14.Package: Specification & QIG/ Tool Kit/ Ethernet cable (Optional)/ Power Adapter (Optional) Application Scenarios Intercom Audio l Two SIP lines, supporting SIP 2.0 (RFC3261) and related RFC l Narrowband speech coding: G.711a / u, G.723.1, G.726-32K, G.729AB l Supports two lines RTSP l Broadband speech coding: G.722 l Voice broadcast IP address l Full-duplex speakerphone l Button or remote volume adjustment l DTMF: In-band, out-of-band DTMF (RFC2833) / SIP Info l Switch signal input and output l Handsfree talking Physical Specifications l Default auto answer l RJ45 interface: l Dynamic multicast function Yellow: WAN port 10 / 100M adaptive, support POE l Supports DC or POE power supply PoE: 802.3af (Class 3: 6.49 ~ 12.95W) l Support for Function key interface Black: LAN port (Only connected to the original camera) l Support monophonic active speakers Cable: Super five lines or better l Network time synchronization l 1 blue indicator (SIP status and network status) l Action URL / Active URI remote control l Programmable DSS/Soft keys l 1 security screw bag Networking/ Protocols l Speaker: 8Ohm 2W l Supports PoE (802.3af) l 1 way microphone input interface: 58db l Primary and secondary DNS servers are supported l Cables: CAT5 or better l Support VLAN l Shell material: Aluminum plate + stainless steel l Supports SNTP client l Wateproof: applied (IP65) l Support VPN L2TP / PPTP / IPSec l 1 DSS key interface (2 lines): Interface:pluggable terminal block l Support for HTTP / HTTPS web pages l Standby power consumption: DC12V / POE 48V l Support Qos: 802.1p / q, DSCP l Housing material: aluminum alloy shell l Supports Web Filter l Installation: Indoor/Outdoor installation l DHCP / static / PPPoE l Operating temperature: -10 ~ 60 ºC l STUN l Storage temperature: -40 ~ 70 ºC l Relative humidity: 10% - 95% Connection Diagram Package