SIP Training and SSCA Certification that is globally endorsed by the TIA, Bicsi and VoIP equipment manufacturers. Training covers SIP messaging, SIP Trunking, SIP Security, SIP Troubleshooting, SIP in Unified Communications and much more.pages/show
SIP Training and SSCA SIP Certification that is recognised by Manufacturers, Service providers, Carriers and organisations such as the TIA, USTelecom, Comptel and Bicsi - all around the world.