This was selling for $47.60 yesterday from Amazon and has 4.6 star reviews.
-Works with Google Voice
-Easy to Set-Up Using OBiTALK.com
-Also Supports T.38 Fax and SIP Bring Your Own Device Services like Anveo Callcentric, Voip.ms, etc.
-Works with Up to Four (4) VoIP Services Across One (1) Phone Port
Quick FAQ’s about this device:
-It costs $0 per month after you buy the machine.
-A phone number is free with Google Voice.
-It works with any regular landline phone. For example a VTech Dect 6.0 cordless phone with caller ID is $14.97 or a VTech cordless phone with Caller ID and speakerphone is $17.99. A 2 handset system with caller ID and speakerphone is $31.96.
-It makes regular outgoing and incoming calls with caller ID.
-Calls are free from anywhere in the world to US and Canada numbers.
-You can call international numbers for a little as as 1 cent per minute. Israel is 2 cents per minute for landlines and 10 cents for cell phones. All rates are listed here.
-You can only port a cell phone number to Google, so if you want another number you’ll have to first port it to a prepaid cell service and then port it to google. Porting in your old number costs $20.
-You don’t need any other phone service, just broadband (DSL/FIOS/Cable) internet service with a router. If you don’t have a router you can buy this WiFi adapter to allow the OBi to work over WiFi.
-You do not need a computer.
-You do not need a phone jack.