Olle E Johansson
53 SlideShares 0 Painéis de recortes 175 Seguidores 92 Seguindos
Personal Information
Organização/Local de trabalho
Sweden Sweden
Cargo
Consultant specialised in realtime communication - webrtc, SIP and XMPP. Kamailio and Asterisk expert.
Setor
Electronics / Computer Hardware
Site
edvina.net
Sobre
Hi and welcome to my corner of LinkedIn! My focus is building large scale realtime communication platforms, quite often based on open standards and open source platforms. I have over ten years of experience of working with carriers, call centers, university networks and both enterprise and embedded solutions. If you need help in these areas, I am a consultant for hire. I started to work with computer networks in the mid-80's. Founded Edvina in 1987, started distributing TCP/IP and Open Network software in 1989. My company grew to 40 employees and I worked closely with many software companies in the US, but mainly with FTP Software, Andover, MA, USA. Worked where as a VP and CTO for FTP ...
Detalhes do contato
Marcadores
sip webrtc tls voip asterisk ipv6 ietf kamailio ssl security rtp srtp xmpp morecrypto dane turn pbx ice realtime communication sip outbound open source dtls sipcore https confidentiality dns dnssec rtcweb linux unified communication interoperability oej internet elastix opus sip forum happy eyeballs tcp/ip sip2012 network security outbound telephony identity cyber resilience act eucra cra softwaresupplychain sbom eu cybersecurity janus foss mqtt nodered acip broadcast radio broadcast audio ebu radio dual stack ipv4 voip2day sips curl merakrypto tcpipgeeks edvina ser lte integrity identification authentication pki opportunistic security trunk uri srv siptrunk naptr transport layer security cryptographic protocol authorization encryption crypto http rtcp javascript html5 vpn pervasive monitoring x.509 certificate silence suppression comfort noise subscribe publish notify oppurtunistic encryption e-mail smtp astricon pkix proxy openser sipit sip connect sipv6 sip over websockets jssip stun hip firewall tcp sctp udp proxy server nat uc unified communications openvz virtualization world ipv6 launch ip freebsd dhcpv6 slaac openbsd sip gin session initiation protocol presence realtime open unified communication
Ver mais