Unable to send SDS from Sepura radio to Moto Node.

[starter]

Hello everybody.
I have two nodes with Moto radios, one with MTM800e and one with MTM5400. My handheld radios are Sepura STP8040.
The issue is that i can't send direct SDS or status to the nodes (ISSI 9999), the only way to send status is to send it to group.
I know there is some tricky thing between moto and sepura radios, but dont know the details.

Thanks for the advices.

[munucool]

This tool requires MapInfo Professional software for running (version 9 or later).
It's own develop tool in order to help on Frequency planning and NB planning, as well as for Microwave Frequency planning.