playsms kannel gateway and usb dongle configurations

I am looking for a freelancer who can assist with the configuration of playsms and kannel for my current setup. I have already set up both playsms and kannel, but I need help specifically with configuring a USB dongle.

Skills and experience required:
- Experience with playsms and kannel configurations
- Knowledge of USB dongle configuration, specifically for both SMS-out and SMS-in purposes.