I am just about to install a new VOIP system into our offices. We are only a small office but reasonably busy and I only need three to five extensions. I already have the equipment and I am reasonably confident (famous last words!) in installing the system with a SIP line and connected to a normal telephone line for fall back. I am NOT sure about one area. First the Hardware
SPA 962/942 Phones
Ok At present my office system consists of a server with SBS2003 with TWO NIC cards one for LAN and one for WAN. The Workstations and other items are connected via ethernet to a D Link switch which is connected to NIC1 and the NIC 2 Connects to a Draytek Router/ADSL Broadband Phone Line. Internet access is obviously supplied to the workstations using DHCP. All works well at the present.
Now what I dont understand is the connectivity of the SPA 9000 and SPA3102 which has a FXO port for the telephone line. As I only have one telephone line how do i connect theat line to the router AND the SPA3102.
I hope this explains my question
Thanks for any help
I have attached a simple network diagram as it is now which may or may not help