Graham Francis
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Personal Information
Organization / Workplace
Vocale Ltd and The SIP School™Location
Birmingham, United Kingdom United KingdomOccupation
CEO at The SIP School™ (a Vocale Ltd Company)Industry
Telecom / Mobile
Website
http://www.thesipschool.comAbout
Graham owns and manages Vocale Ltd. which is the parent company of The SIP School and WebRTC School. The SIP School - http://www.thesipschool.com - is the global leader in SIP training and the issuing authority for the SSCA® SIP certification. WebRTC School - http://www.webrtcschool.com is the issuing authority for the Certified Integrator and Developer programs, CWI™ and CWD™ Specialties: SIP, VoIP and WebRTC