We have a C1861 router with an ADSL2 HWIC and 2 7975G IP Phones. Unfortunately our provider has gone bust before setting it up for us.
As a result, I have had a go using the Configuration Professional application and been able to setup the basics however I am now confused.
We have a network with Microsoft Small Business Server 2008 and ISA Server 2006.
How do we add the C1861 as our gateway to run Call Manager express?
Can we leave the DHCP server on SBS2008? Will this effect CME? Or can we run 2 DHCP severs - 1 for the IP Phones and the other for PC's?
How should it be plugged in? Should the servers just be plugged into the 8 port swith or into any of the other ports?
Where can I get SMARTNET (I am in Brisbane, Australia) so I can get the right firmware for my phones to load into CME?