State of Knowledge

November 2021


We would like to inform you that we will discontinue our NGN21 service on 31 December 2021.
By means of NGN21, a federation between different ProCall Enterprise installations could be established, enabling presence management and chat across company boundaries.

Interest in NGN21 has decreased due to the availability of alternative setup options, so we have decided to discontinue operations as of 31 December 2021.

Continue using Federation without NGN21

For instructions on how to continue using Federation without NGN21, please see our article
Building a Trust Network.