The tests to send picture and text messages were successful.
However there are two issues:
1. YSFGateway dont let pass data flow to network. I proposed modification on software pull: https://github.com/g4klx/YSFClients/pulls
2. Modem cannot recover from picture data. So I proposed modification to the modem firmware: https://github.com/juribeparada/MMDVM_HS/pull/123 and https://github.com/g4klx/MMDVM/pull/296
Regards
Manuel
EA7EE