Olle E. Johansson

Evangelist for Open VoIP and IM networks and Open Source Telephony. My company: http://edvina.net

Spoken at 2 events in 2 countries

Olle E. Johansson has not yet claimed their profile. Are you Olle E. Johansson? Sign in with Twitter to claim your profile and make changes.

Olle E. Johansson recently attended

  1. AstriCon 10

    United States United States, Atlanta

    8th10th October 2013

    Olle E. Johansson spoke

  2. 10 years SER

    Germany Germany, Berlin

    2nd September 2011

    Olle E. Johansson spoke

Session coverage

1 slide deck

Added 6 years ago

See all coverage

1 item in total