[Serusers] Simple Proxy Server

[Zac Tolley]

I want to build a server which will act purely as a SIP proxy.

The idea is I will put the proxy into my DMZ, and on my internal  
firewall I already have a Cisco 2600, which will convert the sip  
traffic into something the pbx understands.

Can I do this with Ser?

Do I need to have MySQL installed, after all it's just a pure proxy?

Can I use it to create CDR's?

Any help appreciated.

Zac Tolley