Grandstream GXW4104 4 Port FXO Voice Gateway

The GXW FXO IP Analog Gateway series offers the small enterprise, SOHO, remote offices and multi-location enterprises a cost-effective, easy to deploy VoIP FXO solution. The GXW4104 series allows any business to seamlessly connect multiple locations with up to 4 PSTN lines, to an IP PBX system, or with an existing traditional phone system.

The Grandstream GXW-4104 offers an easy to manage, easy to configure IP communications solution for any small business or businesses with virtual and/or branch locations who want to leverage their broadband network and/or add new IP Technology to their current phone system. The Grandstream Enterprise Analog VoIP Gateway GXW410x series converts SIP/RTP IP calls to traditional PSTN calls. There are two models - the GXW4104 and GXW4108, which have either 4 and 8 FXO ports respectively.

Grandstream GXW-4104 Features :

- 4 FXO analog port gateways
- Video surveillance
- Two RJ-45 ports (switched or routed)
- TFTP and HTTP firmware upgrade support
- Supports Audio Codecs: G711, G723, G729 and GSM
- T.38 compliant
- Web management for easy configuration and installation
- TFTP and HTTP firmware upgrade support
- Multiple SIP accounts, associated with physical line ports, each account corresponding to one of the multiple SIP profile
- Multiple SIP profiles, max of 3 profiles per system. Each profile hosts 0 to multiple number of SIP accounts, depending on user need
- One stage and two stage dialing
- Two stage dialing means when after dialing the number to the GXW, be it from VoIP to GXW or from PSTN to GXW, a second dial-tone prompts users to input the final destination number to finish final dialing.