Hallo for all who in this fourm, Well i have a small problem, i am using the last version of Elastix, Installtion is great, calls from ext. to ext. is OK, excepty one problem, i have a gatway with 4 FXO lines in another countery i mad a trunk for it and every thing going well with voice and connection, but if i made more than three calls through this Trunk the server start with "All cercitus are busy ... try again later" message so i have to start the server again. ...i don't know where to solve this problem? so please Help.