93DYwhn5c000f93a764b5.44614660, P. (2018). Voice Over IP (Internet Protocol). Afribary. Retrieved from https://beta.afribary.com/works/voice-over-ip-internet-protocol-8451
93DYwhn5c000f93a764b5.44614660, PDDZWa75c000f93a6b791.77718215 "Voice Over IP (Internet Protocol)" Afribary. Afribary, 29 Jan. 2018, https://beta.afribary.com/works/voice-over-ip-internet-protocol-8451. Accessed 09 Jun. 2025.
93DYwhn5c000f93a764b5.44614660, PDDZWa75c000f93a6b791.77718215 . "Voice Over IP (Internet Protocol)". Afribary, Afribary, 29 Jan. 2018. Web. 09 Jun. 2025. < https://beta.afribary.com/works/voice-over-ip-internet-protocol-8451 >.
93DYwhn5c000f93a764b5.44614660, PDDZWa75c000f93a6b791.77718215 . "Voice Over IP (Internet Protocol)" Afribary (2018). Accessed June 09, 2025. https://beta.afribary.com/works/voice-over-ip-internet-protocol-8451