MGCP-E1, PRI uses

[shelesh]

Dears,

I have cactid 0.8.6d-5 on Linux based VM, OS is Debian Linux 3.1 R1a, Kernel 2.6.8-2.

and I have one Cisco 2820 router with E1 ISDN lines. I need to see graph for .

1. Active Call Details
2. Daily report how manay call per day
3. How many call per month
4. total use of E1 PRI lines, means uses of E1 PRI.

I am trying for this last 1 month but i could not get luck. requesting you to help me on this subject, I am new for cacti.
treat me as basic user, i have just cacti installed fresh installation and I have add the device Cisco 2820.

Now what i should do next now.

Please help

Raj