Modem Help!

[Trigger-X]

Hello,
I recently bought an modem off of Ebay and recieved it today. I hooked it up and everything, It was an Zoom 56k Modem (Serial) And it didnt come with any software either. How can I get Linux to recongize I have an Serial Port External Modem. I have an Internal Winmodem that came with my computer ,and I dont want it to look for that. Because whenever I try to connect with the Internal it says "Sorry, Modem Busy". How do I get it to recongize my External modem and not my Internal?
Thanks for you time.

[bugfix]

Make sure whatever software you're using points to ttyS0 (com1 in DOS) or ttyS1 (com2 in DOS). You also might need to redirect the symbolic link /dev/modem to the correct port if it doesn't reference the port number directly. Typically, internal modems use ttyS2 or ttyS3 and external modems use ttyS0 or ttyS1.

[Trigger-X]

Thanks works great! I'm on the net at this very moment :) .