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Grandstream Telephone Reviews

 
With 35 Grandstream Telephones in the market, Retrevo's job is to help you find the best Grandstream Telephone. We analyze price, features, and Grandstream telephone reviews - to pick the top telephones from Grandstream. We'll help you find great deals on a Grandstream telephone. Other top brands of telephones are: Panasonic, Cisco, AT&T, Avaya, Polycom.
Grandstream Telephone - GXP1450
 
Retrevo's Recommendation
Good Buy for Everyone
Specs for this Grandstream telephone: VoIP phone • 2 Lines • 3-way Conferencing
Reviews for this Grandstream telephone: "The Grandstream GXP1450 IP Phone is a next generation, enterprise grade IP phone that features 2 lines..." see more »
Reviews for this Grandstream telephone: "The Grandstream GXP1450 IP Phone is a next generation, enterprise grade IP phone that features 2 lines with 2 SIP accounts, a 180x60 backlit graphical LCD, 3 XML ..." see less »
Grandstream Telephone - GXP-1400
 
Retrevo's Recommendation
Good Buy for Everyone
Specs for this Grandstream telephone: VoIP phone • 3-way Conferencing
Reviews for this Grandstream telephone: "Grandstream GXP1400 Small to Medium Business HD IP PhoneTelephony FeaturesHoldTransferForward3-way con..." see more »
Reviews for this Grandstream telephone: "Grandstream GXP1400 Small to Medium Business HD IP PhoneTelephony FeaturesHoldTransferForward3-way conferenceCall parkPickupShared-call-appearance (SCA)/Bridged-line ..." see less »
Grandstream Telephone - GXV-3140
 
Retrevo's Recommendation
Good Buy for Bargain Hunters
Specs for this Grandstream telephone: IP video phone • 3-way Conferencing
Reviews for this Grandstream telephone: "Grandstream GXP3140Feature SpecificationsExteriorBlack ABS plastic2-angle stand18 function keys includ..." see more »
Reviews for this Grandstream telephone: "Grandstream GXP3140Feature SpecificationsExteriorBlack ABS plastic2-angle stand18 function keys including 4 programmable soft keys5 navigation keysLineMessagePhone ..." see less »
Grandstream Telephone - GXP-2110
 
Retrevo's Recommendation
Average Buy for Everyone
Specs for this Grandstream telephone: VoIP phone • 4 Lines • 5-way Conferencing
Reviews for this Grandstream telephone: "Grandstream GXP2110 HD 4-line Key System PoE IP PhoneVoice CodecSupport forG.723.1G.729A/BG.711u/a law..." see more »
Reviews for this Grandstream telephone: "Grandstream GXP2110 HD 4-line Key System PoE IP PhoneVoice CodecSupport forG.723.1G.729A/BG.711u/a lawG.726, G.722 (wide-band)iLBC, in-band and out-of-band DTMF (in ..." see less »
Grandstream Telephone - GXP2200
 
Retrevo's Recommendation
Average Buy for Everyone
Specs for this Grandstream telephone: VoIP phone • 5-way Conferencing
Reviews for this Grandstream telephone: "Die Process, die! I swiped from the top down on the screen to bring up a screen that allows me to view..." see more »
Reviews for this Grandstream telephone: "Die Process, die! I swiped from the top down on the screen to bring up a screen that allows me to view notifications and processes running. I had quite a few ..." see less »
Grandstream Telephone - BT200
 
Retrevo's Recommendation
Older product, look for current models
Specs for this Grandstream telephone: VoIP phone • 8 Lines • 3-way Conferencing
Reviews for this Grandstream telephone: "Running GrandStream BT200 via asterisk using trixbox. Everything seems to work okay except on conferen..." see more »
Reviews for this Grandstream telephone: "Running GrandStream BT200 via asterisk using trixbox. Everything seems to work okay except on conference calls - we have been invited. Here is a scenario: we call a ..." see less »
Grandstream Telephone - GXP-1100
 
Retrevo's Recommendation
Average Buy for Everyone
Specs for this Grandstream telephone: VoIP phone • 3-way Conferencing
Reviews for this Grandstream telephone: "Grandstream GXP1100 IP Phone GXP1100 is a next generation small business IP Phone that features up to ..." see more »
Reviews for this Grandstream telephone: "Grandstream GXP1100 IP Phone GXP1100 is a next generation small business IP Phone that features up to 2 call appearances with 1 SIP account, 3 programmable keys, ..." see less »
Grandstream Telephone - GXP-1105
 
Retrevo's Recommendation
Average Buy for Everyone
Reviews for this Grandstream telephone: "Grandstream GXP1105 IP Phone GXP1105 is a next generation small business IP Phone that features up to ..." see more »
Reviews for this Grandstream telephone: "Grandstream GXP1105 IP Phone GXP1105 is a next generation small business IP Phone that features up to 2 call appearances with 1 SIP account, 3" see less »
Grandstream Telephone - GXP-1200
 
Retrevo's Recommendation
Older product, look for current models
Specs for this Grandstream telephone: VoIP phone • 3-way Conferencing
Reviews for this Grandstream telephone: "Worldwide - Grandstream GXP-1200 at Telephony Depot: A premier retailer in the VoIP industry's onl..." see more »
Reviews for this Grandstream telephone: "Worldwide - Grandstream GXP-1200 at Telephony Depot: A premier retailer in the VoIP industry's online marketplace. Worldwide - Telephonyware - Grandstream GXP-1200;" see less »
Grandstream Telephone - GXP-1405
 
Retrevo's Recommendation
Average Buy for Everyone
Reviews for this Grandstream telephone: "The Grandstream GXP1405 IP Phone is a next generation small-to-medium business IP Telephone that featu..." see more »
Reviews for this Grandstream telephone: "The Grandstream GXP1405 IP Phone is a next generation small-to-medium business IP Telephone that features 2 lines with 1 SIP account, a 128x40 graphical LCD, 3 XML ..." see less »