Direct audio from MTM5400

[starter]

Hello everybody :)
I'm working on a tetra gateway with mtm5400, and while looking at the installation manual I see there's a tx_audio and rx_audio pins on the accessory connector...
I'm wondering can use them instead of speaker and microphone with audio transformers?
Thanks.

[580-Gabor]

Please check this site for the correct pins:
https://db0wiz.de/mtm5400-via-urixb-mit-svxlink/

[kideoIP]

Hello everybody :)
I'm working on a tetra gateway with mtm5400, and while looking at the installation manual I see there's a tx_audio and rx_audio pins on the accessory connector...
I'm wondering can use them instead of speaker and microphone with audio transformers?
Thanks.

If I can ask a question on what you working on, are you doing the DMO gateway? and, is it possible to use an MTM5XXX radio as a gap filler or to repeat a TMO signal?

[es4tix]

If I can ask a question on what you working on, are you doing the DMO gateway? and, is it possible to use an MTM5XXX radio as a gap filler or to repeat a TMO signal?

For that you can use Gateway mode.

[starter]

Please check this site for the correct pins:
https://db0wiz.de/mtm5400-via-urixb-mit-svxlink/
I'm starting experiments. Thanks :)


If I can ask a question on what you working on, are you doing the DMO gateway? and, is it possible to use an MTM5XXX radio as a gap filler or to repeat a TMO signal?
Yes, I'm working on DMO Gateway. I'm not very familiar with TMO, but as es4tix (https://www.finetopix.com/member.php/165311-es4tix) said, I think it's possible.