hello,can you show me how to configure(if possible) an isdn port to be used for only one hour per day .I mean the sum of time that the port is used must be less than or equal to 1hour per day. If it isn't possible can you show me an alternative way t...

In our organisation I permitted only DNS SMTP WWW & POP3 . But I find that one user still use the irc. What's the problem ?

Hi;I have the following scheme:Pc--->V90 modem--->PABX--->router 3662------router 3662-----PABX----modem v90------>Access server (cisco 2620 with asynch port & integrated modem).When I use a default codec G729 in the dial peer ,the call can not be es...