Thanks all for your answers !
Well, the thing is that I actually want to carry the signalling over a separate IP network, and leave (for the time being) the voice traffic outside this IP network.
So basically, I’m just trying to know how much bandwidth is required on this IP network to carry the signaling traffic (=set up and clear down the calls), knowing that the Alcatel equipments use a proprietary signaling protocol (called ABC-F) which seems to be a variant of Q-Sig, but on which I can’t hardly find any information !?
Again, thanks in advance for any help you can give me here !