i have 2650xm router and i want to access the router using Aux port.
Here is config of aux port
line aux 0
password 7 03005
transport input all
Please let me know which cable i need to connect aux port to my Internal modem which is on laptop.
Genrally your internal modem dials to connect to aux port configration of router,so your configuration at router end matters for AUX port.
check out the below link for detailed aux port configuration and as per your query the diagram explains.
Hope that helps out your query !!