IF YOU ARE NOT TECHNICALLY TRAINED ON THOSE PBX, PLEASE POST IN ONE OF THOSE FORUMS

Those forums are for people who are not technically trained, or end users who have limited technical knowledge, You are reminded to use the 'search' facility before posting. Our expert members will do their best to help you deal with your problem. If your post/thread is deemed technical enough, it will be moved to the approprate topic board and you will be notified. So again, it's a good idea to start in this forum if you are NOT FAMILIAR with those PBX, and if you do not know / cannot do the basic configuration.