Wireless Type | 54g |
---|
Obihai OBi200 1-Port VoIP Adapter with Google Voice and Fax Support for Home and SOHO Phone Service, Black
We don't know when or if this item will be back in stock.
Specific Uses For Product | VoIP Service, Phone System |
Connector Type | Ethernet |
Color | Black |
Item dimensions L x W x H | 2.7 x 2.7 x 1.2 inches |
Brand | Poly |
About this item
- Works with Google Voice
- Works with up to Four(4) VoIP Services Across One(1) Phone Port
Featured items you may like
Top Brand: Poly
From the brand

-
In 1969, Neil Armstrong and Buzz Aldrin, along with their team at NASA were on a mission… to the moon. And they took our headsets with them. That was more than 50 years ago, and since then we have continued to enable seamless work from anywhere.
-
Premium audio and video
From the manufacturer

Polycom OBi200 VoIP Phone Adapter
With an OBi device and your existing broadband Internet connection, from the comfort of your home phone, you have the power to make and receive phone calls using a multitude of VoIP services for free or at a fraction of the cost a traditional telco would charge. Local, long distance and even international calling are all possible.
The Polycom OBi200 and OBi202 support up to four (4) VoIP services like Google Voice, Anveo, PhonePower, VoIPms and a multitude of 'Bring Your Own Device' Internet phone services. Get the lowest cost local and international calls with service providers of your choice. Calls to other Polycom OBi devices are always free via the OBiTALK network.
It is easy to save money with an OBi!
Free Premium Features with OBi and Google Voice
- Works with Google Voice
- Caller ID
- Call forwarding
- Call waiting
- 3-way calls
- Faxing
- Block anonymous calls
Details
- Use Google Voice with the OBi and enjoy free calls inside the USA and Canada
- Call internationally at amazingly low rates to over 150 destinations
- When someone calls, ring multiple OBi devices, anywhere
- Block unwanted nuisance and tele-marketer calls
- Voicemail that acts like email
- Designed, developed and supported in the USA
Amazingly Simple Setup
Why You Will Love the Polycom OBi
Works with Google Voice
Google Voice provides the ability to make calls in the US and Canada for , using your broadband Internet and a regular home phone. It's easy to save with OBi!
Easy Setup & Remote Access
With our cloud-managed OBiTALK web portal, the consumer has all the tools needed to make any changes necessary. Anytime from anywhere.
Not Locked to Any Service
Enjoy the freedom of choice. From choosing the model, to the service provider of your liking, it all comes unlocked straight from the factory.
Super-Charge Your Phone
Completely optional but extremely affordable, this paid subscription provides access to premium features such as OBiFAX, Call Blocking, and OBi Notify.
![]()
OBi200
|
![]()
OBi202
|
![]()
OBi212
|
|
---|---|---|---|
Customer Reviews |
4.4 out of 5 stars 3,854
|
4.4 out of 5 stars 2,673
|
4.3 out of 5 stars 117
|
Ideal For | Home | Home or Small Business | Home or Small Business |
Easy OBiTALK Setup | ✓ | ✓ | ✓ |
Free OBi to OBi calling | ✓ | ✓ | ✓ |
VoIP Services Supported | 4 | 4 | 4 |
2-Port Internet Router with Voice Packet Prioritization | - no data | ✓ | ✓ |
Reliable Faxing T.38 Protocol | ✓ | ✓ | ✓ |
Power Adapter | 100-240 volt switching power adapter | 100-240 volt switching power adapter | 100-240 volt switching power adapter |
Call Capacity | 1 phone call or fax call | 2 phone calls or fax calls simultaneously | 2 phone calls or fax calls simultaneously |
USB port for OBiWiFi5G, OBiBT, OBiLINE | ✓ | ✓ | ✓ |
Ports | 1 FXS port | 2 FXS ports | 1 FXS port and 1 FXO port |
![]()
OBiWiFi5G
|
![]()
OBiBT
|
![]()
OBiLINE
|
|
---|---|---|---|
Customer Reviews |
— |
— |
— |
Optional USB Accessories | The OBiWiFi5G wireless adapter allows you to wirelessly connect your VoIP device to the Internet. | The OBiBT Bluetooth wireless adapter allows a USB-equipped OBi device to pair with a mobile phone. | The OBiLINE adapter allows a USB-equipped OBi device to make calls to a land-line service from phones connected to the OBi. |
Videos
Videos for this product
0:08
Click to play video
Customer Review: if its says free its not good
d j far-i
Videos for this product
2:17
Click to play video
Obi200 1-Port VoIP
Customer Video
Videos for this product
0:14
Click to play video
Demonstration of OBi200. It works
Customer Video
Looking for specific info?
What's in the box
Product information
Technical Details
Brand | Poly |
---|---|
Item model number | OBI200 |
Item Weight | 8 ounces |
Product Dimensions | 2.7 x 2.7 x 1.2 inches |
Item Dimensions LxWxH | 2.7 x 2.7 x 1.2 inches |
Color | Black |
Power Source | Voip Adapter |
Manufacturer | Poly |
ASIN | B07FCS1NGM |
Is Discontinued By Manufacturer | No |
Date First Available | June 5, 2018 |
Additional Information
Customer Reviews |
4.4 out of 5 stars |
---|---|
Best Sellers Rank | #211,854 in Office Products (See Top 100 in Office Products) #321 in VoIP Phones |
Warranty & Support
Feedback

Obihai OBi200 1-Port VoIP Adapter with Google Voice and Fax Support for Home and SOHO Phone Service, Black
Share:
Found a lower price? Let us know. Although we can't match every price reported, we'll use your feedback to ensure that our prices remain competitive.
Where did you see a lower price?
Fields with an asterisk * are required
Product guides and documents
Product Description
OBi200 1-Port VoIP Adapter with Google Voice and Fax Support for Home and SOHO Phone Service
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers find the electronic adapter works well and is easy to set up. They appreciate the clear voice quality and dial tone like real phones. The cost-effective VOIP service is also appreciated. The adapter pairs seamlessly with Google Voice without having to log in.
AI-generated from the text of customer reviews
Customers like the product. They say it works well, is easy to port, and has no issues. Some mention that it's usable if you don't mind some dropouts, but it's worth the effort. The sound quality is good, and it works with a WISP using load balancing public IP. Overall, customers find it reliable and good enough for what it's worth.
"...4. At this point, test your phone system. Ours worked perfectly. Calls in. Calls out. We had nothing else to do at Google Voice or at Obitalk...." Read more
"...Works perfectly! Great product. Easy setup...." Read more
"...How about faxing? YMMV, but I have found this works fine both for sending and receiving with a 3COM USB fax modem, Windows 10 scan and fax native..." Read more
"...Overall the OBI200 is a great box and would definitely recommend for someone wanting to drop their landline but keep the service for free!..." Read more
Customers find the setup of the electronic adapter easy. They find the instructions simple and straightforward. The setup process is smooth, with no reboot needed.
"...Pretty easy...." Read more
"...The setup was quick & easy to my free Google Voice (provided) number...." Read more
"...The ObiTalk website makes it easy to setup Google Voice for regular calls and Aveno for 911 calls...." Read more
"...my favorite new gadgets that does exactly what I wanted it to do, is simple and compact, and solves many issues I’ve had with these other VOIP..." Read more
Customers appreciate the phone's voice quality. They say the sound is excellent, the dial tone is like real phones, and the call clarity is excellent. There is no crackling or background noise like with MJ. The readout of numbers is normal, loud, and clear.
"...When using the phone and the Obihai unit the sound for me and caller is great, again this may vary based on the quality of your internet..." Read more
"...one star for limited support from the company and because voice quality is acceptable, but not crystal clear, on my Panasonic cordless phones...." Read more
"...other VoIP home lines from other service providers often have unusable quality voice (calls to the same numbers with a mobile phone are OK)...." Read more
"...funny, because when one of our recognized numbers calls us, the readout is normal - loud & clear. (Gotta be a Google thing)..." Read more
Customers appreciate the cost savings with this product. They say it provides a free home phone service with no monthly cost.
"...So basically for $75 and an hour of my time I have a eliminated my monthly phone bills and have a free landline for US/Canada calls...." Read more
"...to get it to work properly, I highly recommend the Obi200 as a low cost way of getting VOIP phone service and cutting out overpriced bundles from..." Read more
"...As a summary, this product is useful and cost effective for those who are technically inclined and willing to provide support and troubleshooting on..." Read more
"...Ultimately, I chose the OBI200 device based on the tremendous cost savings...." Read more
Customers like the Google Voice adapter. It connects to their Google Voice account without logging in. They say it pairs perfectly with a Google Voice account and uses Google Voice free of charge. The adapter automatically configures Google Voice correctly, providing quality phone service and excellent management tools. Customers can port their number to Google Voice and even use features like call filtering.
"...You pay for the device and use Google Voice free. The other options like Ooma and MagicJack cost a yearly fee...." Read more
"...As of today, June 23, 2020 my google voice is working beautifully. Not a single complaint at all in any way...." Read more
"...it worked, I guess it automatically configured Google voice correctly...." Read more
"...if anything changes, but as of 4/7/2021, this little box DOES work with Google Voice." Read more
Customers like the phone service. They say local calls are free, and calling is flawless. The call quality is decent, and international calls are cheap. It's a way to make calls via VOIP and use Google Voice. Home calls are forwarded to their cell phones, so they never miss a call.
"...I have a eliminated my monthly phone bills and have a free landline for US/Canada calls...." Read more
"...makes it easy to setup Google Voice for regular calls and Aveno for 911 calls...." Read more
"...than over cell phones, and as an added benefit, they both ring using the land line number that we have had for many years...." Read more
"...The fix worked. For a cheap device, this is very good service, and so I upgraded the review to five stars." Read more
Customers have mixed reviews about the adapter's reliability. Some find it stable and well-built, with no issues after a day of use. Others report issues like failing to connect, error messages, and buggy performance.
"...It also gives me the flexibility to have solid, faxing abilities anywhere my fax can grab WiFi. Well done, Obi...." Read more
"...Update 2/23: I've had this device for 3 months now and it's just too buggy...." Read more
"...I should be able to use this for free as long as the device doesn't have hardware issues." Read more
"...Then, it suddenly stopped. I started getting an odd error message "the number you dialed, XXX-XXX-XXXX has not received a response from the..." Read more
Customers have mixed reviews about the connection. Some report a flawless connection with WiFi or Ethernet, using their existing internet connection for VoIP phone service. They can set up to work with many VoIP providers like Google Voice, RingCentral, and Voip.ms. Others mention issues with not connecting properly, requiring an internet connection to function, and porting from Xfinity or Comcast.
"...-Great API support and advanced local config through local IP, I was able to connect it to HomeAssistant and get sensor data...." Read more
"...its power usage (just a few watts), and its easy portability to new networks or new physical locations...." Read more
"...The problem I encountered is that the device never could connect to the server to set it up...." Read more
"...No audio issues, no disconnects, no one saying a call didn't go through. Love that it has a dial tone like real phones too...." Read more
Reviews with images

Saving More Than $1,100 per year with Two Devices
Top reviews from the United States
There was a problem filtering reviews right now. Please try again later.
- Reviewed in the United States on December 14, 2021Color: BlackPattern Name: AdapterVerified Purchase**** Update 12/23/21 ****
I just noticed that the end of life has been announced for this product, from their ObiTalk.com website:
"December 18th, 2021
*** Important notice to OBiTALK customers***
Summary: OBi200, OBi202 and OBi212 have entered the End of Life phase with the following key milestones:
End of Sale date is December 18, 2021 (as supplies last)
End of Engineering Support is December 18, 2023.
End of Service date is December 18, 2023.
OBi200, OBi202 and OBi212 products have entered the End of Sale phase with the last day of sale of these products to be December 18, 2021 (as supplies last). The End of Engineering support date and the End of Service date for all OBi200, OBi202 and OBi212 products will be December 18, 2023. OBiTALK calling service will continue to be supported for the OBi200, OBi202 and OBi212 until December 18, 2023. OBi200, OBi202 and OBi212 devices may continue to work after the end of service date, but they will not be able to get added to the Google Voice service after December 18, 2023. OBi200, OBi202 and OBi212 devices registered prior to the End of Engineering Support date won’t be able to be provisioned via OBiTALK after the December 18, 2023 and can only be managed and provisioned locally (manually). "
So at this point I would seriously recommend you review if/how you plan to use this device due to this end of life notice. Very disappointing announcement considering I just purchased the device and expended $'s to move to use this device with Google Voice.
***** End of 12/23/21 Update ******
***** Original review ******
In brief this unit is great and I would recommend. If you want more details then see below.
I have used a previous model of this Obihai unit for 6+ years via the telco provider Basictalk so hopefully this unit will last as long. I will update this review if I encounter any hardware issues with the device. On first activation the device automatically upgraded to the latest firmware version, ensure that you are on the latest version or you may have problems configuring it with Google Voice.
I was happy with the Basictalk service but wanted to reduce my telco expenses even further and have more control over my landline. With this unit combined with Google Voice I found a solution I am very happy with.
The Obihai unit is small but powerful in that if you want to go all geeky then there is a web interface you can access on the unit to customize it as much as you want, however the basic out of the box setup is relative simple and straightforward for a standard setup with Google Voice and the Obitalk services.
There are a couple of youtube videos which demo how to do the Obi device settup and Google Voice setup etc. just search youtube for "Google Voice and Obi200)" and several should show up, the one by "Budget Nerd" is good but there are several others. There are also quite a few more detailed reviews here on Amazon that go into setup steps in more details so I would recommend looking for those. There is
also a community blog on the Obitalk website that is very useful and contains lots of information and pointers if needed.
Note I had no need to contact the Obitalk tech support so cannot talk to how good that is.
I was unable to directly port my landline directly to Google Voice so I temporarily ported it to Tracfone then ported it into Google Voice. You can check on Google Voice to see if your number will directly port or not. The port to Googlevoice is a one time $20 and I recall paying Tracfone approx $16 for their lowest 30 day service plan to temporarily port the landline number into it. The extra number porting hop added a few days to my overall transition to the Googe Voice / Obitalk sett up.
I still wanted a 911 service and there were a couple of options directly available on the Obitalk website, that worked out $25 for a years service. There maybe cheaper options and if you don't want/need the ability for 911 operators to determine your location/address automatically then you could skip this all together.
So for an initial cost of the Obihai unit and another one time $36 getting the landline number ported over to Google Voice I have a settup that will cost me $25 per year. Note I only need to make calls to North America numbers from this phone if you do need to call internationally then you would need to add some additional costs/service to your setup. The Google voice service also provides me more flexibility to re-route my calls to my mobile phone if needed or simply get notifications that calls have come in on the "land line". So all in all very happy with this.
The only down side to this type of settup is that unlike a regular old true land line this settup is dependent on your internet connection and electricity so if those go out so does your "land line". If your cell/mobile was still working you could route your number to your cell as a backup.
When using the phone and the Obihai unit the sound for me and caller is great, again this may vary based on the quality of your internet service.
My "landline" phone voicemail will also pickup and record if not answered. You may need to tweak some Google Voice settings if the calls end up in the Google Voice "voicemail".
So in general I would recommend this solution, just be aware of the caveats and take a look at the youtube videos, more detailed reviews for steps and the Obitalk website for more info. If you have setup your home internet modem/router then you should be ok with this process.
- Reviewed in the United States on January 14, 2020Color: BlackPattern Name: AdapterVerified PurchaseWe need a landline in our house because the cell phone service is not dependable enough inside to make work calls. That said, I hated paying for something we rarely used.
For $50 I bought a Obihai OBi200 and tested it with Google Voice for a week. It was very simple to setup. You have to be tech comfortable, but not tech savvy. Getting Google Voice up and running was easy.
What's not to like? I didn't notice any variation in voice quality, though I missed having caller ID on my outbound calls. I did have to let people know my new number - no one picks up unknown callers no,w there is so much spam!
Getting ready to "permanently" locate the unit I noticed the WIFI5G dongle. I was concerned a little about the voice quality, but I'm already running a Direct6.0 handset so how bad could it get? IMHO, there was no deterioration. I can locate my multi-unit cordless base anywhere in my house now. Before, it was tied to my service provider modem location (my house isn't wired for POTS or convenient CAT5).
I will gripe a little that setup was not as seamless as presented for the ObiWiFi5G. While no expert, I have a background in network security and of course I set my own Webpage Admin Password back when I originally installed the Obitalk. Once I figured out the problem it was a breeze to setup. User: admin PW: (whatever you set - which you can find in the Device Configuration page with the Obitalk Dashboard - see posted pic).
Handy things to know is dial ***1 to find out IP address of unit. You can also log into the unit from that address. Lots of customization available there.
So basically for $75 and an hour of my time I have a eliminated my monthly phone bills and have a free landline for US/Canada calls. I can also eliminate the internet service provider modem and buy my own instead of renting. Of course I could have done that before, but not the payback is 4 months instead of years for the VoIP enabled modem.
As an aside, Google Voice is a great way to create a portable permanent landline # that you can take/manage anywhere. It will forward calls to your cell phone, VoIP phone or a traditional landline. You can use it as a texting platform and it transcribes voice mail to e-mail for free! You need a cell phone to set it up, but I also highly recommend!