Hello all,
I have MMS and push notifications working on an open source soft-phone. I documented it and uploaded my scripts to GitHub - RVgo4it/mmsgate: MMSGate is a MMS message gateway between VoIP.ms and Linphone clients.. Feel free to try it if you are interested in doing something like that.
I only have Android phones. However, it should work on iPhone as well. But I could not document the process. If someone with an iPhone volunteers to try it, please send me detailed notes. I’ll include them in the documentation.
Thank you