Hi everyone, I have setup an Elastix(stable 1.4) with a TDM400P card installed. Everything works fine except two problems: 1) When dialing an IAX phone(3002) from an Sip phone(3001), 3002 rings, and before 3002 answers it, I hangup 3001, but the 3002 keeps ringing (3002 and 3001 are both softphones installed on same machine). 2) Initiate an originate(originate sip/3001 extension 3002/from-internal) command from CLI, 3001 rings first and after it answers, 3002 rings in turn. But when I try it with a Zap channel, it's different: originate zap/1/phonenumtodial extension 3002@from-internal, both ring at almost the same time. (I have fixed zap config files from fxs-ks to fxs-ls to solved the problems with TDM400P which can be found from other topics in this forum). Are there anyone else met with the same problems before? Any ideas with be great appropriated.