We are ITSPA – the Internet Telephony Services Providers’ Association – the voice of the next generation communications industry. We are a UK membership-led organisation that represents companies who offer business and residential customers voice services (VoIP) over data networks as well as other “over the top” applications including instant messaging and video. The membership is a mixture of network operators, service providers, resellers, suppliers and consultants involved in this increasingly divergent industry.


Next Event

ITSPA Summer Forum

16th July 2015, 1pm - 5pm @


Drinks reception sponsors:


RSVP to team@itspa.org.uk if you wish to attend

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Latest News

12th May 2015

ITSPA Guidance on Fraud Reporting

ITSPA announces guidance to help members report telephony fraud to ActionFraud
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ITSPA Awards


Quality Mark