I have a customer that insists on using the same username for upwards of 80 users that will be dialing into an AS5350. When the user1 connects the first time, he gets an IP address. when he connects again, from a different PC and different ISDN modem (but to the same PRI phone number) the second user1 gets the same IP address as the first user1. I suspected something like MLPPP was on by default, but apparently not the case as I did 'no ppp multilink' on the dialer and group-async interfaces.
So, the question, how to have multiple instances of the same username dial in to the same PRI and yet get different IP addresses?
TIA,
Jason