zterm/ccgms not working anymore after update to 2.x ?

[Amon_RA]

SOLVED : I forgot to set the baud rate back to 300 in zterm...

Hi,

I updated the firmware from v1.95 to v2.31 by entering ATUPDATE, but after the update zterm v1.0f is not returning any characters anymore...

I've set zterm to ASCII mode, and entered ATI but no letters are displayed on the screen and nothing is returned.
Dialing any BBS from the zterm phonebook also returns absolutely nothing anymore.

I switched to NovaTerm 9.0 and here I do get the correct output when I enter ati.
I entered at&f and an OK was returned.

I did however not fix the issues with zterm and the other terminal clients...

Is there a way I can downgrade the firmware back to v1.95 ?