Forum Discussion
sip:[phone number]@msg.pc.tmobile.com;user=phone
been trying to text and get SIP: phone number @msg.pc.tmobile:user=phone. well called tmobile and not use, supposedly this is new for them. call and open a ticket! i tried to fix it by downloading...
Called T-Mobile. They have never heard of it even though this has been going on for months. Still no solution. I did find out it means it is a VOIP issue. I have tried every troubleshooting issue and nothing. If the person texts me sometimes if I catch it in time it will send. The only number I am having an issue with is my son's. He is on the same phone plan as me.
Following incase some tech savy person can finally figure this out.
