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Internet telephony service provider (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Internet telephony service provider" in English language version.

refsWebsite
Global rank English rank
1web.archive.org
1st place
1st place
1voxgratia.org
low place
low place

voxgratia.org

  • Southeren, Craig (January 2005). "Keynote speech, Free Software/Open Source Telephony Summit". Archived from the original on 2009-02-06. Retrieved 2009-01-23.

web.archive.org

  • Southeren, Craig (January 2005). "Keynote speech, Free Software/Open Source Telephony Summit". Archived from the original on 2009-02-06. Retrieved 2009-01-23.