Hi,
I have a Cisco 1535 video phone that I would like to use as an extension with my Obihai100 box. Currently I use Google voice as my trunk provider and then backfeed my phones in my house from the line port on the back of the Obi box.
How do I configure the Cisco as an extension? I am assuming I connect via tcpip but I don't know how to set an ext. number for it.
any ideas?
thanks