Change SDT service name or bypass it


I am using flussonic to push some streams to UDP to a modulator but In the modulator the service name gets lost.

If I use Cesbo Astra to perform the same task I can see the service name.

Question: How can change SDT service name or bypass it.

In the documentation says

"You can specify arbitrary ID for tables in an MPEG-TS stream by using the mpegts_pids option

You can set PID for PMT, SDT, video tracks, audio tracks, and subtitles"

But there is no examples of changing service name.

It will be stream option “title”