GrandStream 4-Port FXO Analog VoIP Gateway

Top Highlights:

High-Performance NAT Routing for Optimal Network Connectivity
Automatic SIP Failover Ensures Continuous Communication
Strong AES Encryption for Maximum Security and Privacy
Three-Way Voice Conference per Port for Enhanced Collaboration
Secure Automatic Provisioning Using TR069 Protocol
Dual Gigabit Ethernet Ports With PoE-PD 802.3af Support... more info

Model: HT841
Brand: GRANDSTREAM
Warranty: 3 years

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Constructing a high-end and interoperable communications network with your analog devices is easier than ever. The GXW4104 is ideal for small to medium businesses that is looking to integrate existing PSTN lines with an IP PBX system or with an existing traditional phone system.

Description
The GXW4104 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

Main Features:

4-port FXO (RJ-11) for connection of analog lines.
Network port LAN & WAN 10/100 Mbps (Fast Ethernet).
Indicator LED’s; on, operation, video, LAN, WAN, and one for each FXO line (4).
Supports video transmission for video surveillance using codec H264 and 30 IPS with CIF resolution (contact the Engineering Dept. for more information).
Reset button and on/off.
Compatible with protocol T.38 for Fax up to 14.4 kbps.
Supports QoS both in layer 2 as in layer 3.
Supported códecs: G.711 (I and II), G.723.1A, G.729A/B, and G.726.
Can be managed from HTTP/HTTPS and Telnet.with SYSLOG, UPnP, and TFTP.
Automatic detection of modem signal.
Temperature range: 32 ~ 104 °F.
Power supply: 12 Vcc, 0.5 A
Dimensions: 8.8" x 1.3" x 5.3" (225 x 35 x 135 mm)

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Datasheet_HT841_HT881_English

Parts of HT841

Datasheet_HT841_HT881_English

Parts of HT841

Main Features:

4-port FXO (RJ-11) for connection of analog lines.
Network port LAN & WAN 10/100 Mbps (Fast Ethernet).
Indicator LED’s; on, operation, video, LAN, WAN, and one for each FXO line (4).
Supports video transmission for video surveillance using codec H264 and 30 IPS with CIF resolution (contact the Engineering Dept. for more information).
Reset button and on/off.
Compatible with protocol T.38 for Fax up to 14.4 kbps.
Supports QoS both in layer 2 as in layer 3.
Supported códecs: G.711 (I and II), G.723.1A, G.729A/B, and G.726.
Can be managed from HTTP/HTTPS and Telnet.with SYSLOG, UPnP, and TFTP.
Automatic detection of modem signal.
Temperature range: 32 ~ 104 °F.
Power supply: 12 Vcc, 0.5 A
Dimensions: 8.8" x 1.3" x 5.3" (225 x 35 x 135 mm)

Product Specifications, Prices, and Pictures Disclaimer:
Technical specifications, characteristics, functions, colors, prices and pictures are true as of last update of this website. Due to occasional changes in technology some of these mentioned may change. The final prices are calculated with a 4% additional discount considering payment method is cash or wire transfer. The price can increase depending on the payment type.
ODC Models ( Overseas Distribution Center) are subject to price changes due to tariffs or import fees, please check pricing with your sales representative.

GrandStream 4-Port FXO Analog VoIP Gateway

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Product Specifications

GrandStream 4-Port FXO Analog VoIP Gateway

EPCOM Certified ProductsView Classification Policy

Similar Products

IP Enterprise Phone, Supports 6 Lines with 4.3" Color Screen and HD Audio, Poe

GrandStream 32-Port FXS Analog VoIP Gateway, 2 50-pin Telco with Rackmount

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Digital Marketing ResourcesGraphic material for your website and share on social media

Product Specifications

EPCOM Certified Products

Digital Marketing Resources
Graphic material for your website and share on social media