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Grandstream
Powerful all-in-one voice + video + fax + data communication solution
GS-GXE-5028
Grandstream's IP-PBX product segment consists of the GXE5024 and GXE5028. The GXE502x appliance is a powerful all-in-one voice + video + fax + data communication soluti
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* Support NAT traversal (STUN, etc), server fail-over, SIP presence (SIMPLE), and more
* 128x32 pixel graphic LCD with backlight
* 2 lines appearances with individual SIP account profiles and dual-color LED
* Call waiting, hold, mute,
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Grandstream GXP-2020 56 Button Keypad Expansion Module
GS-GXP2020-EXT
The GXP2020EXT delivers additional functionality, versatility and flexibility to Grandstream ™s GXP2020 and GXP2010 enterprise IP phone series. The GXP2020EXT module features 56 pro
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Grandstream IP Multimedia Video Phone, 4.3" TFT Colour LCD
GS-GXV3140
The GXV3140 combines best-in-class technologies to enable free video and voice calling worldwide with the greatest of ease. The GXV3140 allows you to keep in touch with friends and
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Grandstream 4 port FXS SIP gateway
GS-GXW-4004
* 4 FXS ports
* G.168 Echo Cancellation
* Multiple SIP accounts (choice of 2 profiles per account)
* Supports PSTN/PBX analog telephone sets or analog trunks
* Two RJ-45 ports
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Grandstream 8 port FXS SIP gateway
GS-GXW-4008
The GXW FXS Series has a compact and quiet design (no fans) and offers superb audio quality, rich feature functionality, strong security protection, and compelling price-performance ratio. It is auto-conf
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Grandstream 24-port FXS Analog Gateway
GS-GXW4024
The GS-GXW4024 is a high density SIP based analog telephone VoIP gateway that is fully interoperable with leading IP-PBX and Softswitch systems. It features 24 telephone ports, superb voice quality, r
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Grandstream 4 port FXO SIP gateway
GS-GXW-4104
* 12 Vdc, 1.25Amp
* 2 RJ45 10/100Mbps (LAN/WAN)
* 4 FXO Ports
* G711u/a, G723, G729 and GSM, and T.38 compliant
* Web based, and remote TFTP/HTTP
The GXW FXO IP Analog Gate
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Grandstream 8 port FXO SIP gateway
* 12 Vdc, 1.25Amp
* 2 RJ45 10/100Mbps (LAN/WAN)
* 8 FXO Ports
* G711u/a, G723, G729 and GSM, and T.38 compliant
* Web based, and remote TFTP/HTTP
The GXW FXO IP Analog Gateway series
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Grandstream SIP ATA - LAN ,1 x FXS
GS-HT-286
This is a single line Analogue Telephone Adapter that can turn any standard telephone device into a SIP based VOIP phone.
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Grandstream SIP ATA - LAN ,2 x FXS
GS-HT-502
* 2 FXS ports (RJ11) w/up to 2 SIP account profiles
* Dual10/100 Mpbs ports (RJ45) w/integrated router
* HTTP/HTTPS/Telnet/TFTP Provisioning
* Universal Plug-in-Play (UPnP)
The HT
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Grandstream SIP ATA - 2x 10/100 LAN, 1 x FXS, 1x FXO
GS-HT-503
* Dual 10/100 Mbps network ports (RJ45) with integrated high performance NAT router
* IP connectivity for any phone and fax
* Up to 2 SIP account profiles, SIP over TCP/
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Linksys 2FXS SIP ATA
LS-PAP2
* Compatible with all common telephone features
* High quality, clear sounding voice service
* Telephone service over your cable or DSL
* Two standard telephone jacks
The Linksys Phone Adapter en
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Linksys 2 Port FXS Analogue Telephone Adapter
SPA-2102
* Multiple SIP Dialing Accounts
* Music on Hold
* Speed-Dialing
* Three-way Conference
* Turns FAX into FoIP
Inexpensive, easy to install and simple-to-use, the SPA
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Linksys 1-Port FXO & 1-Port FXS ATA
SPA-3102
* Multiple SIP Dialing Accounts
* Music on Hold
* Speed-Dialing
* Telephone, PSTN and LAN
* Three-way Conference
* Three-way Conference
* Turns FAX into FoIP
The SP
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