Taisto is a man who loves to understand the details, and to explain how everything works. His expertise lies primarily in the LAN / IP networking, as well as VoIP / SIP / IMS, but he is also knowledgeable in IP-security, and has been ENS certified and held Extreme Networks product courses. Recent years have been spent as core-developer of a team to develop a SIP stack for SIP / IMS networks, and as well as course development to improve our IPv6 training courses.
System development (C + +, C, PERL) and networks (debugging, testing and verification, firewalls, VPN solutions, etc).
- Combined SIP Advanced and SIP Troubleshooting
- Combined SIP Fundamentals and SIP Advanced
- IMS Technical (IP Multimedia subsystem)
- IMS Troubleshooting
- IPv6 Technical
- SIP Advanced (Session Initiation Protocol)
- SIP Fundamentals
- SIP Troubleshooting
- VoLTE with IMS Focus
- VoLTE with LTE/EPC Focus