Hello, I was wondering if there is a simple way to limit the number of simultaneous calls in an Asterisk PBX ? I've seen that we can make this easily per channel (like in SIP.CONF) : incominglimit=X, but I'm looking to limit the maximum calls all channels together. Another thing. Working with asterisk-perl, I need to get the call duration, currently I use $AGI->get_variable('DIALEDTIME'). Is it possible to have a better precision, because DIALEDTIME is only 1sec precise. Thank you.