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Grandstream GXP280 Small Business 1-line IP Phone
Estimated Release June 2008 MSRP $89
Grandstream Press Release May 20, 2008
- Dual switched auto sensing 10/100 Mbps network ports
- 128 x 32 pixel graphical LCD with support for multiple languages
- 1 line appearance with FLASH to handle up to 2 simultaneous calls
- High fidelity wideband audio, full-duplex speakerphone with advanced acoustic echo cancellation
- 2.5mm and RJ22 headset jack
- 3 XML dynamic programmable context sensitive soft keys
- 3 navigation/menu/volume keys
- 7 dedicated function keys for: HOLD, SPEAKERPHONE, SEND, TRANSFER, CONFERENCE, FLASH and HEADSET
- Universal power adapter (Input: 100-240VAC 50-60Hz, Output:+5VDC, 1.2A, UL Certified) included
- Dimension: 168mmx200mmx89.5mm
- Unit weight: 0.62KG
- Package weight: 0.725KG
- SIP RFC3261, TCP/IP/UDP, RTP/RTCP, HTTP, ARP/RARP, ICMP, DNS (A record and SRV), DHCP, PPPoE, TFTP, NTP, STUN, SIMPLE
- Layer 2 (802.1Q, 801.2p) and Layer 3 (ToS, DiffServ, MPLS) QoS
- Support for G.723.1, G.729 A/B, G.711 u/a-law, G.726, G.722 (wide-band), GSM and iLBC, in- band and out-of-band DTMF (in audio, RFC2833, SIP INFO)
- Hold, Mute, Transfer, Forward, 3-way Conference, Downloadable Phone Book (XML, LDAP up to 200 items), XML Customization of Screen, Call Waiting, Call Log, Off-hook Auto Dial, Auto Answer, Click-To-Dial, Downloadable Ringtones, Server Redundancy and Fail-over Support
- Firmware upgrade via TFTP/HTTP, mass deployment using central secure provisioning file
- User and administrator level passwords, MD5 and MD5-sess based authentication, AES based secure configuration file, SRTP
Where to buy:
- telcodepot.com - Best Prices and support on Grandstream GXP 280 IP Phone we also carry all major brands of VoIP Phones. Call Telcodepot the Grandstream specialists for best price and expert advice 1-800-390-1200.
- America - TheTelecomSpot.com - Buy Grandstream Phones - Expert Advice, Low Prices and Free Shipping on Orders Over $99 - Call 1-866-369-3394
- America - 888VoipStore Best Prices on Grandstream. Call for volume pricing. 888-VOIPSTORE.
- America - Grandstream GXP-280 at Telephony Depot: A premier retailer in the VoIP industry's online marketplace.
- Brazil - VOXSHOP, Full Line of Grandstream Products in Brazil and everything else for VoIP
- Europe - http://www.grandstream.pl Delivery all over Europe
- Europe - VoIPandGo.be Great Service! Quick delivery by UPS. Reseller Prices Available!! Cheapest prices in Europe!!
- Germany - voiscout Asterisk PBXer in Hamburg
- Grandstream GXP280 at VoIP Supply. Get the best deal on the Grandstream GXP280 and other Grandstream IP Phones at VoIP Supply.
- Italy - EtherMania
- UK & Worldwide - Novavox - Grandstream Hardware Specialists - Click Here for the Lowest GXP-280 Prices - Expert Technical Support from Novavox.
- UK & Worldwide - VoIPon - Best Prices and Support on Grandstream GXP 280 - Call for reseller pricing or International Shipping. VoIPon.
- UK - Adepteo Hosted PBX for Grandstream GXP 280
- UK - Soho66 - Soho66 Fax Email Business VoIP for Grandstream GXP280
- UK - IPChitChat - IP Phones - Grandstream GXP280
- Venezuela - FONLOGIC.NET Grandstream GXP-280 in Venezuela - Best Prices, Support and free shipping of Grandstream GXP-280 in Venezuela
- Worldwide - Grandstream GXP-280 at Telephony Depot: A premier retailer in the VoIP industry's online marketplace.
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