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Christmas cut off: The Christmas delivery cut-off date has passed. Delivery before Christmas is not guaranteed. For the best chance of receiving your order in time, please select Express shipping.
Please be advised that our website will undergo maintenance at 5:00 PM. We expect to be back online by 7:00 PM. During this time, the website may not function at full capacity.
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Grandstream GXW4104 4 Port FXO IP Analogue VoIP Gateway
4 Port FXO Analogue VoIP Gateway
- 4 x FXO Ports
- Video Surveillance port
- 2 x RJ-45 ports (switched or routed)
- PSTN/PBX analogue trunk lines & SIP trunk interfaces
- Multiple SIP accounts & profiles (3 per system)
- Audio Codecs - G.711, G.723, G.729, GSM, G.726
- 168 Echo Cancellation
- Real time H.264 video codec/ CIF resolution up to 30fps
- 38 Fax
- TLS and SRTP security encryption technology
- Automated provisioning options include TR-069 & XML config files
- Multi language promtps, flexible dial plan and more
- Wide range of caller ID formats
- Fail over SIP server feature automatically switches to secondary server if main server loses connection
- 3-way voice conferencing
- T.38 Faxfor creating Faxover-IP
* DISCLAIMER: Design, features and specifications subject to change without notice. Some features in videos on the Internet may not be available on all models, please contact us for the TECHNICAL SPECIFICATIONS for a complete list of features by model. This feature list is for reference only, please contact us to verify features and functionality.






