Shenzhen Letel Technology Co. Ltd.

We offer VoIP Gateway IAD ATA IP phone adaptor -TVG310AFeatures:IEEE 802.3 10 Base TSupportG.711A/UG.723.1, G.729 /A/B/AB and GSM610 voice codeSIP2.0Support registering 2 SIP accounts simultaneouslyTCP/IP: Internet protocolSupport RTP RTCP protocolSupport VAD/CNGone WAN, one LAN, support routerSupport DHCP, PPPOE DNS TELNETSupport HTTP, HTTPS, FTP upgradeCall forward (Always, busy, no answer), call waiting and per call-waiting blockingVoIP speed dial, VoIP digital mapPer area ring tone supportCaller number/name display caller ID /block outgoing caller-ID/Reject anonymous callVoice Activity Detection (VAD) Facsimile protocol (optional): T.30/T.38MWI (Message wait Indication)DND (Do Not disturb)Configurable/Adaptive jitter buffer sizeSupport VLAN protocolSupport WEB, IVR to configureSupport FXS hotlineSupport billingConfigurable Device Mode (Router or Bridge)Advance routing functionStatic Address Assignment according hostname or MACPort forwarding and DMZMulticast Limits for LAN sideConfigurable PHY Speed mode for LAN sideSupport PPPPOE (optional) Specifications:Weight: N.W.: 210g; G.W.: 315gDimension:116*90*30mmPower Supply: AC/DC power adapter, input :110V220V, output12V, 800mAPower consumption: < 3wOperation temperature: 0 to 50C (32 to 122F)Storage temperature: -30 to 65C (-22 to 149F)Relative humidity: 10 to 90%, non-condensingNetwork interface: 1 RJ45 Ethernet portTel interface: 1FXS port