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Grandstream HT502
9.3 out of 10

Grandstream HT502

Great Deal: $45.95

Reviews and Problems with Grandstream HT502

Showing 1-8 of 8
Overall 10
10

Works well

Anonymous, Newegg
3 March 2014
  • Summary: At the price point of this device, have been shocked at just how well (and how consistently) this unit works. NOTE: this device expects to NAT anything "behind it" (ie: devices plugged into "it's" LAN side). Thus, you must use the WAN port.
  • Pros: Has a wide variety of features. Supports many common configurations and scenarios that you would want. Extremely reliable and stable.
  • Cons: None found after more than a year of use.
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Overall 10
10

Great VoIP ATA adapter

ann r., Newegg
29 March 2012
  • Summary: This will also work on rotary dial phones. Many configuration options if you are interested. You will need to specify a dialing string if you don't want to dial area code in front of local calls.
  • Pros: Works, Period. I tried a Linksys ATA adapter and had trouble with it from day one. The port that the phone plugged into was dead. Poor quality control on Linksys end. The Grandstream HT502 was recommended to me by my VoIP/SIP provider, Vitelity. The settings were posted on their support site and ...
  • Cons: Had to plug the Ethernet cable from my router into the WAN port on the Grandstream instead of LAN port. Not sure why and it was not described in the manual, but once connected to WAN, it works fine.
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Overall 10
10

Five Stars

Huda J., Amazon
29 May 2015
Overall 8
8.0

so I recommend it. You might need help for its configuration ...

VincentZ, Amazon
7 March 2015
  • Summary: I've had no problem with this ATA for six months now, so I recommend it. You might need help for its configuration though. I used it to hook up to the freephoneline free VoIP service, and their forum suggest the complete configuration for the device, for that provider.
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Overall 10
10

Five Stars

Fred Parker, Amazon
4 November 2014
Overall 10
10

Five Stars

Serge Larose, Amazon
27 October 2014
Overall 10
10

Great product!

Eric Chamberland, Amazon
15 April 2014
  • Summary: Soooo many options in the configurations menus, but it performs better than my old linksys spa-2102. Combined with freephoneline.ca, I now have a phone number for 50$ for life! Cool!
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Overall 8
8.0

Works well but documentation weak

Shanna, Amazon
17 January 2013
  • Summary: This little box is very much like the Linksys (Cisco) SPA 2102 - widely used by ISPs who provide digital phone services. It seems to work quite well, but is rather short on documentation, especially considering the very extensive number of settings in the web admin.
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