I would like to get a price quote for a small pbx setup. I want you to 
> help me setup my company PBX system using Asterisk of course.
> 
> It will be on the same box you installed the AGI system.  As you know 
> the asterisk box is behind a firewall and I would like to keep it 
> behind the NAT router/ firewall. The firewall is currently a linksys 
> wrt54g router.
> 
> I want a full blown pbx system with the latest and greatest web 
> interface.
> 
> What is the best interface in your opinion? The absolute must is a 
> blacklist so I can drop calls of some people. Also MOH and all the 
> other nice stuff.
> 
> I have attached a script that I had done a long time ago, you can use 
> it, or you can throw it away if it is easier to redo from scratch.
> 
> Here is generally what I want network-wise:
> 
> I have a regular analog POTS line coming into my house. The POTS line 
> connects to all my regular analog phones. I do NOT want that to 
> change. I just want to have Asterisk "watch" the analog line, and if 
> no person picks up the call with an analog phone within 5 seconds then 
> asterisk will answer the call and go through the Script (attached).  
> IT is a pretty standard company script.
> 
> Please let me know how much you will charge for this. Also what 
> hardware do I need to buy (sipura 3000)? I know sipura only works with 
> SIP, will this be a problem because of the NAT? I heard SIP is a bitch 
> to get working behind NAT.
>