Good afternoon
We have upgraded our phone systems to the UCA 5.1 softphones. We do not have the teleworker function.
We are tring to get the phone to work via VPN (greenbow client)
Once connected on VPN we can ping the UCA server and ip address.
On launching the phone we get the message failed to connect, could not establish a connection with the UC server.
I have addeed inbound and outbound rules in the firewall, but still no luck.
has any body got any ideas.
thanks