Grandstream 4 Port FXS Analogue VoIP Gateway Gateways – GXW4004

The  Grandstream ‘s GXW4004/4008 FXS Gateway enables small and medium businesses to create integrated IP and PSTN telephony systems to create one easy-to-manage communications solution. The GXW4004/4008 is intuitive and easy to deploy with its 4 or 8 FXS ports for analog telephones, and two 10/100 ports for connection to an IP network.  The GXW400x series  also includes a built-in NAT router. Advanced telephony features, easy automated provisioning superb voice quality, and a PSTN lifeline port allow the GXW400x series to be the ideal analog gateway solution for
businesses.

What’s in it for me?

• 4 or 8 FXS ports with PSTN life line in case of power failure
• 2 10/100 Mbps network ports (switched or routed)
• Comprehensive codec support, caller ID, flexible dial plans, and security protection
• Supports T.38 Fax for creating Fax over-IP
• TLS and SRTP security encryption technology to protect calls and accounts
• Failover SIP server feature automatically switches to secondary server if the main server loses connection
• Automated provisioning options include TR-069 and XML config files
• Supports 3-way voice conferencing
• Use with Grandstream’s UCM series of IP PBXs for Zero Configuration provisioning
• Supports advanced telephony features, including call transfer, call forward, call-waiting, do not disturb, message waiting for indication, multilanguage prompts, flexible dial plan, and more
• LED indicators with Power, Network, and Line LEDs
• Voice-over-Packet Capabilities with G.168 compliant Echo Cancelation, Dynamic Jitter Buffer, Modem detection & auto-switch G.711