[Asterisk-Users] Call Admission Control

[Rana Dutt]

Let's say you have a 256 Kbps Internet connection and you're using it for
voice calls. With mu-law (G.711), each call uses about 80 kbps, so you
really can't have more than 3 calls active at one time. Does Asterisk
support any kind of Call Admission Control where it would prevent you from
originating a call if it would exceed your Internet bandwidth? For example,
in this case, ideally, we would want Asterisk to present busy tone when the
fourth simultaneous call is attempted.