### Description UDP/TLS/RTP/SAVP and UDP/TLS/RTP/SAVPF should be recognised and handled as valid transport protocols, those should be used when DTLS is used for SRTP.
### Additional Information
``` version: kamailio 5.1.1 (x86_64/linux) ```
* **Operating System**:
``` Linux 3.10.0-693.17.1.el7.x86_64 #1 SMP Thu Jan 25 20:13:58 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux ```