RL Chalk Talk #1 – VOIP Arena (Fundamentals) Mahmoud Boshra Presenter Osama Saeed Aboelfath Guest Abdullah Medhat Guest Agenda: – Legacy Voice systems – VOIP Features. – VOIP Main Component – Type of call control systems. – Registration Process. – VOIP Protocols. – Biggest vendors in market. – Cisco Portfolio. RL Events TeamAll information are available on our Events page: https://recursive-lookup.com/events & our facebook page