# WebRtcTransport through single port on server-side **URL:** \ **Category:** mediasoup libraries\ **Created:** [August 1, 2019, 7:00pm UTC](https://mediasoup.discourse.group/t/webrtctransport-through-single-port-on-server-side/183 "2019-08-01T19:00:10Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![doctorneocortex](https://avatars.discourse-cdn.com/v4/letter/d/67e7ee/32.png) [@doctorneocortex](https://mediasoup.discourse.group/u/doctorneocortex)\ **Post date:** [August 1, 2019, 7:00pm UTC](https://mediasoup.discourse.group/t/webrtctransport-through-single-port-on-server-side/183/1 "2019-08-01T19:00:10Z")
I need a media server that able to work when all ports are blocked. Assume that it will use 8080 for signalling and 443 will listen for RTP. I mean that all users will establish connection to 443 via RTP over TCP. I need suggestions for where to start make changes in your code. Thanks in advance. ---
**Author:** ![ibc](https://yyz2.discourse-cdn.com/free1/user_avatar/mediasoup.discourse.group/ibc/32/1540_2.png) [@ibc](https://mediasoup.discourse.group/u/ibc)\ **Post date:** [August 1, 2019, 7:10pm UTC](https://mediasoup.discourse.group/t/webrtctransport-through-single-port-on-server-side/183/2 "2019-08-01T19:10:25Z")
Use a TURN server that listens in port 443 for TURNS (TURN over TLS) and you are done. > I need suggestions for where to start make changes in your code. Making changes to mediasoup is not the way to go and we will never suggest it. If something must be changed (to implement a new feature or to improve something) it will be done in the project itself. ---
**Author:** ![ibc](https://yyz2.discourse-cdn.com/free1/user_avatar/mediasoup.discourse.group/ibc/32/1540_2.png) [@ibc](https://mediasoup.discourse.group/u/ibc)\ **Post date:** [December 2, 2019, 11:10pm UTC](https://mediasoup.discourse.group/t/webrtctransport-through-single-port-on-server-side/183/3 "2019-12-02T23:10:52Z")
Closed on December 2, 2019, 11:10pm UTC