Online VoIP Training in Nigeria

This course is divided into two complementary sections: theoretical and practical. The initial one-day session provides an introduction to the SIP protocol, covering its motivation, underlying philosophy, fundamental principles, operational rules, and its role in implementing telecom services, with a specific focus on IP telephony and VoIP. The subsequent two-day practical segment allows participants to gain hands-on experience through laboratory exercises. These exercises offer detailed insights into configuring SIP telephony architecture components, understanding SIP signalling at both the message sequence chart and internal message structure levels, and developing skills to troubleshoot common issues, including those related to security and telecom fraud. Trainers will share their extensive experience in launching, operating, and managing SIP telephony solutions, including virtualized and cloud-based environments. The practical component utilizes both SIP hardphones and softphones alongside IP telephony servers such as Asterisk and FreeSWITCH. Participants are encouraged to leverage the trainers' rich technical and business expertise in IP telephony by submitting their own challenges and questions, which will be incorporated into the agenda's wrap-up session to address immediate client needs. This training is designed for individuals with foundational knowledge and experience in telecom services, particularly in VoIP and IP networking.