Deutsche Übersetzung unten
This year we want to show that it is possible to provide reliable, secure communications infrastructure with the highest quality and premium service. For you! DECT, SIP or GSM extensions can be reserved in the new GURU3. The old accounts and data from the GURU2 have been migrated. It is now possible to select a random free extension or to display all free numbers at the push of a button. Continue reading “Ring! Ring! #35C3″
