Modem Huawei E3372H

[orzechszek]

Has anyone started Huawei e3372h in OPNsense 19.1.4-amd64?
I'm still getting:
Code: [Select]
CHAT: The modem is not responding to "AT" at ModemCmd: label.
I have modem in "stick" mode.
I've updated init string with: "&F&C1&D2E0S0=0", also "Z", "F" or empty.
It looks like init string wasn't changed and used in new configuration.
I've changed init string in PFSense with "&F&C1&D2E0S0=0" and it started working.
Any ideas what should be additionaly changed/checked in OpnSense?