Operating system name and version: Debian 6.0.1
Version of smsd: 3.1.14
Smsd installed from: sources
Name and model of a modem / phone: LG GM205
A crazy question, I know that there are better modems. I have a test done with LG GM 205 phones. It works amazingly well. But more then 32 ttyACM are not possible.
It looks like a restriction by linux kernel, notby smstools. But I am asking this community because the use case is seldom.
BTW: a former tested Cygwin configuration with the old 2.2.20 version works fine up to 16 GM205 devices.