Functionality of VoIP switch Cirpack This topic has 0 replies, 1 voice, and was last updated 15 years, 4 months ago by Jose. Viewing 1 post (of 1 total) Author Posts 3rd December 2008 at 13:50 #54961 JoseGuest Dear all, hava You any experience with functionality of VoIP Cirpack as traditional TDM switch? Thanks a lot. Author Posts Viewing 1 post (of 1 total) The forum ‘Telecom Design’ is closed to new topics and replies.