Due to planned upgrade JIRA/Confluence may not be available on 6th November 2021 from 9am to 5pm CEST,
In case of any questions please don't hesitate to contact helpdesk@gigaset-devnet.pl

Page tree
Skip to end of metadata
Go to start of metadata


The CCBS supplementary services automatize repeated efforts to reach a currently busy or unreachable subscriber.

If the caller invokes the call completion service, the network tries to reach the busy (unreachable) subscriber for a given time in the background. When the call can be finally established (i.e. the subscriber has hung up the active call or becomes reachable), the caller is notified by the network through a ringing of his phone. When the caller picks up the phone, the call will be finally established.

  • No labels