# VoIP.ms Compatibility with T-Mobile Home Internet **URL:** \ **Category:** Help & Support\ **Created:** [October 10, 2025, 6:06pm UTC](https://community.voip.ms/t/voip-ms-compatibility-with-t-mobile-home-internet/3401 "2025-10-10T18:06:20Z")\ **Posts on this page:** 1\ **Showing post:** 2
**Author:** ![jl66](https://avatars.discourse-cdn.com/v4/letter/j/ea5d25/32.png) [@jl66](https://community.voip.ms/u/jl66)\ **Post date:** [October 10, 2025, 11:56pm UTC](https://community.voip.ms/t/voip-ms-compatibility-with-t-mobile-home-internet/3401/2 "2025-10-10T23:56:01Z")
See this thread. Yes, it appears T-Mobile is blocking traffic but using TLS works. > [@Tmobile Home Internet - getting voip.ms working](https://community.voip.ms/t/tmobile-home-internet-getting-voip-ms-working/3396): > > I am a new user configuring a Grandstream WP826 for an apartment in NYC (second home) where internet is via Tmobile Home Internet (TMHI). I have configured the phone and it works when connected via cell phone hotspot so I know the configuration is correct. It does not work via the TMHI router (4GAR). I have also attached to a second network (PC hotspot) that is tailscaled to my primary home and that hasn’t worked (yet). Does anyone have experience getting voip.ms line working through a TMHI … --- _[View the full topic](https://community.voip.ms/t/voip-ms-compatibility-with-t-mobile-home-internet/3401)._