Grandstream Networks 4/8 port FXO Gateways (GXW4108)

• 4 FXO (GXW4104) and 8 FXO (GXW4108) port media gateways, Video surveillance port, External power supply,
• Two RJ-45 ports 10/100 Mbps (switched or routed), TFTP and HTTP firmware upgrade support, Multiple SIP accounts (choice of 3 profiles per account),
• Programmable PSTN line settings for different countries/regions, 1 or 2 stage dialing, Caller ID, G.168 - echo cancellation,
• Flexible DTMF transmission: In Audio, RFC2833, SIP Info or any combination of the 3, Selectable, multiple LBR coders per channel, T.38 Fax compliant,
• The GXW4108 FXO gateway series enables businesses of all sizes to create and deploy a VoIP and analog hybrid solution. Make deployments easy by seamlessly connect multiple locations and all devices within an office to any hosted or on premise IP PBX network.

Configuration Web based, and remote TFTP/HTTP,, Video Input Yes - supports H.264 video codec (up to 30fps and CIF resolution, Hardware Version below 2.0 only),, Audio Codecs G711u/a, G723, G729 and GSM, and T.38 compliant,, FXO Ports 4 FXO (GXW4104), 8 FXO (GXW4108), Ethernet Ports 2 RJ45 10/100Mbps (LAN/WAN),, Power Input 12 Vdc, 1.25Amp, Compliance FCC, CE.