hi recently i connected an elastix server to a panasonic pbx. my ip-pbx has both fxs & fxo modules. i use fxs modules to connect ip-pbx to panasonic pbx co ports. now when a caller call my ip pbx, there are an IVR. & elastix can redirect him to panasonic extensions base on caller request. so if he press 1 in ivr, he goes to sales dept. , 2 goes to management dept., etc. & enable Direct Dialing in IVR. now my client want to be able to call panasonic extension directly in IVR. is there any way for doing such a task, for example is this possible to dedicate one of fxs to direct dialing & ....? or is there any better solution?