These notes refer to SIP extensions on events. EPVPN related Information can be found here: EPVPN.

MyExtensions → click the key icon next to your SIP number and take the credentials from the tooltip.

Using IPv6 requires a different hostname. Please use: voip6.eventphone.de

+49 221 59619 09 Extension

There is no dialout.

Users on the event can call the EPVPN users by the prefix 01999.

For a list of SIP Software Clients, please refer to: http://www.voip-info.org/wiki/view/Open+Source+VOIP+Software