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Headquartered near Oxford in the UK, TeleSpeak specialises in training, consultancy, support and selected product distribution for Asterisk, VoIP, SIP and telephony generally. We are the authorised training partner for Digium in the UK, the Netherlands and Belgium in addition to delivering adhoc Asterisk training in other parts of Europe, Asia and Africa. Our consultancy engagements include the integration of Asterisk and SwitchVox for a very large international bank, and the implementation of a customised Asterisk-based solution to work in an Avaya environment! TeleSpeak is an authorised distributor for Xorcom (for whom we are also an authorised Support Specialist), and an authorised reseller of Digium, Yealink, and Vtech telephony products. http://www.telespeak.co.uk

TeleSpeak Questions

The TeleSpeak annual revenue was $205000 in 2026.

Charles Tanner is the New Business Development Director of TeleSpeak.

3 people are employed at TeleSpeak.

The NAICS codes for TeleSpeak are [517911, 51, 517, 51791, 5179].

The SIC codes for TeleSpeak are [48, 481].

Top TeleSpeak Employees

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