Free SIP service

There are 243325 users registered on this service. is hosting a free SIP service allowing users to make audio or video calls using SIP addresses under the domain You can create your own sip address like "" using the form below and being called by your friends using the sip address.

Technically, this service is running with a dual host, high available, Flexisip proxy server deployment.

Create an account

(this will be your sip username)

Do you want to keep in touch with linphone updates ?

   * requireds fields

Manage your account

Recover your password