For all questions regarding our Conference Call service, please contact our customer service at any time.
Toll-free number (Germany)
0800 3366 1117
International number
+49 208 98 98 98 17
Can there be noise interferences during an AS-Call Conference Call?
There will be no noise interferences because of the conference circuit. AS-Call uses ISDN connections to offer the customers a reliable Conference Call system. As-Call Conference Call does not use VOIP connections.