Tap here to compare the top VoIP providersTap here to hide the top VoIP Providers
VoIP Hardware Solutions
Zycoo UC Solutions
Yeastar Communications Solutions
Grandstream GXW4004 4FXS Analog VoIP Gateway
Features IncludeThe GXW-4004 is a next generation IP voice gateway that is interoperable and compatible with leading IP-PBXs, SoftSwitches and SIP platforms. The GXW FXS Gateway series is auto-configurable, remotely manageable and scalable. Each model features flexible dialing plans, PSTN failover, integrated call routing to support a pure IP network call and an external power supply. The GXW FXS Gateway series enables small and medium businesses to create seamless office environments, integrate a traditional phone system into a VoIP network, and efficiently manage communication costs.
The GXW FXS Analog IP Gateway series has a compact and quiet design (no fans) and offers superb audio quality, rich feature functionality, strong security protection, good manageability, and compelling price-performance ratio. It is auto-configurable, remotely manageable and scalable. It features 4 or 8-port FXS interface for analog telephones, dual routed or switched 10M/100M network ports with integrated router, PSTN life line in case of power failure, and an RS232 serial port for administration.
How does it work?
The Grandstream 4004 is a full featured, four port FXS gateway compatible with popular SIP-based IP PBX platforms such as Asterisk, Trixbox and others.
The Grandstream GXW4004 allows for the integration of up to (4) analog devices such as traditional analog telephones or fax machines. The Grandstream 4004 provides analog digital signal conversion and allows you to use legacy analog devices with IP based systems.
- 4 FXS analog port gateways
- Two RJ-45 ports (switched or routed)
- Multiple SIP accounts & profiles (3 per system)
- Supports Audio Codecs: G711, G723, G729 and GSM
- T.38 Fax
- G.168 Echo Cancellation
- Supports PSTN/PBX analog telephone sets or analog trunks
- Simple and flexible configuration options as a VoIP-PSTN Gateway
- IP connectivity for analog phones, faxes, and legacy systems
- Web management for easy configuration and installation
- Offers toll quality voice compression
- Configurable as a pure IP Communications system
- Telephone Interfaces
- 4 RJ11 FXS ports
- Network Interfaces
- Dual RJ45 ports
- Admin Console Interface
- RS232 Serial Port
- LED Indicators
- Line LEDs
Voice, Fax, Modem
- Voice Over Packet Capabilities
- G.168 complaing Echo Cancellation
- Dynamic Jitter Buffer
- Modem detection
- Auto-switch to G.711
- PSTN Fail-over Life Line
- PSTN Failover on power failure
- Voice Compression
- G.726 (40/32/24/16)
- DHCP Client Server
- Nat Router or Switched Mode
- Fax over IP
- T.38 complaint Group 3 Fax Relay up to 14.4kpbs
- Auto-switch to G.711 for Fax Pass-through (pending)
- 802.1P/Q VLAN tagging
- IP Transport
- DTMF Method
- Felxible DTMF transmission method
- User Interface of in-audio
- SIP Info
- IP Signaling
- SIP (RFC 3261)
- Multiple SIP server profiles and accounts per box
- Up to 2 distinct SIP server profiles per system
- Independent SIP account per port
- HTTPS (pending)
- SRTP not available
- Syslog supprt
- Remote Management using Web Browser
- Output: 12VDC
- Input: 100-240 VAC/ 50-60Hz
- Operational: 32-104 Farenheit or 0-40 Celsius
- Storage: 14-140 Farenheit or -10-60 Celsius
- Humidity: 10-90% Non-condensing
- 230mm x 135mm x 35mm
- Wall mount & desktop
- Short and long haul
- REN3: uP TO 150FT ON 24 AWG LINE
- Caller ID
- Bellcore Type 1 & 2
- DTMF-based CID
- Polarity Reversal /Wink
- FCC part15 Class B
- GXW 4004 Analog IP Gateway
- Ethernet cable
- 12V universal power adapter
- GXW40xx Series
- grandstream.com GXW Series User and Developer Forum
- voxilla.com Grandstream Support Forum
Where to buy
- America - TheTelecomSpot.com - Buy Grandstream Gateways - Expert Advice, Low Prices and Free Shipping on Orders Over $99 - Call 1-866-369-3394
- America 888VoipStore.com - Best Prices and Support on Grandstream GXW-4004. Call for reseller pricing or global shipping. 888-VOIPSTORE.
- America Grandstream GXW4004 Analog VoIP Gateway - PBX Select Is An Authorized Reseller Of Grandstream GXW4004
- America - Grandstream GXW-4004 at Telephony Depot: A premier retailer in the VoIP industry's online marketplace.
- America - Telephonyware - Grandstream GXW-4004
- America Voiplink.com - Grandstream GXW4004 Your one stop VoIP equipment store
- America Grandstream GXW-4004 & the complete line of Grandstream Gateways in stock at VoIP Supply - Save on all VoIP Gateways - Toll Free at 1-800-398-8647
- Africa, Asia, Europe, (All) 888VoipStore.com - Best Prices and Support on Grandstream GXW-4004. Call for reseller pricing or global shipping. 888-VOIPSTORE.
- Africa (All) - VOXSYS,RSCE - Buy on line, all Grandstream products at wholesale prices (Portugal and Spain based, delivers to all Europe and Africa).
- Belgium – VoIPandGo.be Quick delivery by UPS. Reseller Prices Available!!
- Brazil - VOXSHOP, Full Line of Grandstream Products in Brazil and everything else for VoIP
- Nicaragua - SETICSA
- Portugal - VOXSYS,RSCE - Buy on line, all Grandstream products at wholesale prices (Portugal and Spain based, delivers to all Europe and Africa).
- Spain - VOXSYS,RSCE - Buy on line, all Grandstream products at wholesale prices (Portugal and Spain based, delivers to all Europe and Africa).
- UK & Worldwide - Novavox - Grandstream Hardware Specialists - Click Here for the Lowest GXW4004 Prices - Expert Technical Support from Novavox.
- UK & Worldwide - VoIPon - Best Prices and Support on Grandstream GXW-4004. Call for reseller pricing or International Shipping. VoIPon.
- Venezuela FONLOGIC.NET Grandstream GXW-4004 in Venezuela - Reseller prices, support and free shipping of Grandstream GXW4004 in Venezuela
- Worldwide - 888VoipStore.com - Best Prices and Support on Grandstream GXW-4004. Call for reseller pricing or global shipping. 888-VOIPSTORE.
- Worldwide - Grandstream GXW-4004 at Telephony Depot: A premier retailer in the VoIP industry's online marketplace.
- Worldwide - Telephonyware - Grandstream GXW-4004
- Romania - www.modulo.ro - Reseller for Grandstream VoIP Products for the Romanian market
- Italy VoipMarket.it Buy the Grandstream GXW-4004 4FXS Analog VoIP Gateway in Italy and the entire product range of Grandstream's Gateways
Please update this page with new information, just login and click on the "Edit" or "Discussion" tab. Get a free login here: Register Thanks! - Find us on Google+