I've installed Google Hangouts and connected it to my Google+ account, which is tied into Google Voice. If anyone calls my Google Voice number from any device it will immediately ring into the iPad and I can answer. A Google Voice number looks exactly like a regular phone number and can be contacted by anyone with a phone. There are no ecosystem limitations that require the other party to participate in, as is the case with many other clients.
Some technicalities, this setup requires that you have a Google+ account and have activated Google Voice. In order to activate Google Voice you will need an outside number, if not your own, someone you know. Google will text this number with a code for activation purposes. Afterwards you simply log into Google Voice and uncheck forwarding to the phone you used in settings. From this point if anyone calls your Google Voice number while you have Hangouts app installed you will be able to pick up immediately after being notified with the ringtone. The app does not need to be running for this functionality, only notifications for the app need to be enabled.
Some things to remember:
1. If you do not have a cellular iPad, or one with decent data reception while not on Wi-Fi you will not be able to receive calls. Calls are made only on data or WiFi.
2. You will not be holding your iPad like a phone, unless you want to look like an idiot. I generally hold my iPad like I'm video chatting and the microphone picks up my voice just fine.
3. Headphones are not required, due to the noise canceling software in Hangouts it is possible to turn up your volume all the way and the person you are chatting with will not receive feedback. This is partially due to the placement of the Mic and speakers on your iPad. If you'd like to have a private call headphones are your only option as far as I know. If anyone is knowledgeable about bluetooth integration with Hangouts feel free to share.
For those who have explored alternative options that work with Google Voice like GrooveIP and Talkatone, those services will discontinue as of May 15th as per Google's new policy. I encourage you to move away from these Alternatives into Hangouts to get used to the flow before your services are terminated. The quality of VoIP calls through Hangouts is superior to these alternatives. For now the best workaround for text is to have Google Voice forward a notification to your Mail, where you can respond by replying to this in Gmail. The same applies with Voicemail. In the future Google has made a commitment to bring SMS functionality to the Hangouts app in order to streamline this process.
If anyone has any questions or things to add please feel free. I'm always interested in how I can expand my strategy and improve. My ultimate goal is to move to a single device for everything I need to do and this is a huge step in that direction.
Additional links
Receive calls from Hangouts on iOS
Make calls from Hangouts on iOS
Some technicalities, this setup requires that you have a Google+ account and have activated Google Voice. In order to activate Google Voice you will need an outside number, if not your own, someone you know. Google will text this number with a code for activation purposes. Afterwards you simply log into Google Voice and uncheck forwarding to the phone you used in settings. From this point if anyone calls your Google Voice number while you have Hangouts app installed you will be able to pick up immediately after being notified with the ringtone. The app does not need to be running for this functionality, only notifications for the app need to be enabled.
Some things to remember:
1. If you do not have a cellular iPad, or one with decent data reception while not on Wi-Fi you will not be able to receive calls. Calls are made only on data or WiFi.
2. You will not be holding your iPad like a phone, unless you want to look like an idiot. I generally hold my iPad like I'm video chatting and the microphone picks up my voice just fine.
3. Headphones are not required, due to the noise canceling software in Hangouts it is possible to turn up your volume all the way and the person you are chatting with will not receive feedback. This is partially due to the placement of the Mic and speakers on your iPad. If you'd like to have a private call headphones are your only option as far as I know. If anyone is knowledgeable about bluetooth integration with Hangouts feel free to share.
For those who have explored alternative options that work with Google Voice like GrooveIP and Talkatone, those services will discontinue as of May 15th as per Google's new policy. I encourage you to move away from these Alternatives into Hangouts to get used to the flow before your services are terminated. The quality of VoIP calls through Hangouts is superior to these alternatives. For now the best workaround for text is to have Google Voice forward a notification to your Mail, where you can respond by replying to this in Gmail. The same applies with Voicemail. In the future Google has made a commitment to bring SMS functionality to the Hangouts app in order to streamline this process.
If anyone has any questions or things to add please feel free. I'm always interested in how I can expand my strategy and improve. My ultimate goal is to move to a single device for everything I need to do and this is a huge step in that direction.
Additional links
Receive calls from Hangouts on iOS
Make calls from Hangouts on iOS
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