ippi was founded in 2007 by Stéphane Haddad & Guillaume Lacroix.

ippi has very quickly become a key player in SIP telephony.

ippi has developed commercial and technological partnerships with numerous manufacturers, operators and software vendors such as Cisco, Nokia, Siemens Gigaset, Epygi, Completel, Nerim, BICS, Yeastar, Yealink, Voxbone, Acrobits, Innovaphone, etc.

Our server bays are located at Telehouse and Ielo-Liazo in Europe, and at Equinix in North America, all three providers of high-end data centers for hosting telecom infrastructures.


ippi – a service of Worldline Communication SAS with a capital of 75 000 EUROS – 98, rue La Boetie 75008 Paris FRANCE
Registered on RCS of Paris under the number: 414 673 061

Operator licensing

Wordline Communication is a telecom provider registered with the Authority for the Regulation of Electronic Communications and Posts ARCEP


This site has been declared to the CNIL under the number 1247353


The information on this site may not even partially be published or reproduced without the express approval of IPPI – Worldline Communication.
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