CISCO 7941 Can't make Outbound calls

Hi guys,

I am new to this forum and I am also new to SIP phones AND Asterisk.

I am trying to setup a CISCO 7941G on the system.

It registers and receive phone calls. I am able to answer incoming calls. However, I can’t make any outbound calls. As soon as I dial, it gives me the busy sign.

How can I resolve this? Does anyone have any experience with this?

I am so close. Please help me get over this hump.

Here is my cnf.xml file.