Thanks KFC.
Understood :)
So if i want to add a new DDP2 with daughter board, what DNUM and port I can use if i have the next configuration.
I really appreciate your help
DCH, TTY, Type, GRP, DNUM, PORT, MSDL,
-, 0, QSDI, 0, 0, -, -,
-, 2, QSDI, 0, 2, -, -,
-, 4, QSDI, 0, 4, -, -,
-, 5, QSDI...