HI Group! I have strange problem. Since I started to use H323 with my VoIP provider when I dial the person that is currently busy, I can't hear busy tone on my handset. What could be the problem? What should I look for? How is this exactly called (because I even don't know what to look for). Hopefully someone will be able at least to give me some starting point. -- Tomislav Parcina tparcina#lama.hr