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

The event will take place in June, more details to follow....
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Latest News

30 April 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