Hi, I am trying to use asterisk as a SIP-PBX. CLIENT1>ASTERISK>CLIENT2 kindky let me know what would be the simplest softphone i can use and how to configure ASTERISK with it. I tried firefly with the help of documentation on the voip-forum site but it dosent work some how. Bregds, Babar _________________________________________________________________ Add photos to your messages with MSN 8. Get 2 months FREE*. http://join.msn.com/?page=features/featuredemail