At HQ have an RV220 controling our network and IPSec VPN. We just purcahsed a UC540 so that we can have some employees teleworking. I have the UC540 set to 192.168.10.80 and shut off the DHCP and NAT and locally everything works great. What do I need to do in order to get the teleworker phone (SPA504) setup? I can get to the SPA540 from our HQ by typing the IP address in the browser. Do I need to setup the IPSec VPN to include the Voice vLan? If so, what do I need to do on the RV220 to set that up. I have tried making the UC540 the main router at HQ but for some reason I was unable to port forward to the FTP server that we are running. Also I am only using CCA to edit settings on the UC540.
FTP Sever: 192.168.10.21
Thanks for the help!