Based on our record, Google Voice should be more popular than Linphone. It has been mentiond 20 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Well I can tell you that any SIP program can do this, one that comes to mind is Linphone. But you do need a provider. Almost all providers deal with UDP. You might be able to find one that transmits over tcp but that’ll be a very small list. TCP isn’t reliable for VoIP, for media anyway. At best you’ll find one that encrypts the signaling over TLS, which is TCP. But audio, even if encrypted too, is done over UDP.... Source: over 1 year ago
Does Linphone (https://linphone.org/) not meet that need of cross platform (website claims versions for all major OS'es) and open source (https://gitlab.linphone.org/BC/public/linphone-desktop)? - Source: Hacker News / over 1 year ago
Similarly, you can use any SIP (VoIP) provider (e.g. VOIPo Cloud), and configure the SIP account details in your native phone app. This way you will also be able to use a SIP softphone on your computer (e.g. LinPhone on Linux or Telephone on Mac), or even a real SIP phone in your home. Depending on your SIP plan you may or may not be able to make international calls this way. Source: over 2 years ago
I heard on RFD Fonus is using linphone.org to code their service. Source: almost 3 years ago
If you can post this you can use https://voice.google.com/about . Call them and tell them , you need to wait to the next pay day to pay your phone bill and be able to accept text messages. Source: 9 months ago
Have you tried connecting via the Google Voice website on a PC to see if you're having the same issues? Source: 12 months ago
Get yourself a Google voice phone number! Then you can give out that number and have it forward calls to your real number and preserve some anonymity. Source: about 1 year ago
You can be completely anonymous by using a google voice number to sign up: https://voice.google.com/about. Source: over 1 year ago
This one but idk if it works for OP's problem. Source: over 1 year ago
Zoiper - Cross-platform VoIP softphone dialer for SIP and IAX systems
TextNow - TextNow is a mobile virtual network operator (MVNO) that provides a free phone service to users by using other cellular networks coverage.
MicroSIP - MicroSIP is a free portable SIP softphone for Windows based on PJSIP stack.
RingCentral - RingCentral is the leading provider of cloud-based communications and collaboration solutions for small business and enterprise companies
Jitsi - Open-source video calling and chat platform.
Skype - Stay in touch with your family and friends for free on Skype. Download Skype today to chat and call on desktop and mobile.