Hello Everyone,I have a UC560, with a WAN interface on Comcast Cable modem.  The UC560 pulls DHCP from Comcast (the client does not have a static IP with Comcast).  Unfortunately, the Comcast DNS servers are crappy, and we usually put our clients on ...

Hello Everyone,This is my first UC560 install, and unfortunately it has been a trying experience.  The UC and companion ESW500 series switches and SPA508 phones (16 of them) are all new and all updated to latest firmware.  The version on the UC is 15...