Hi all,I have C2911 configured with VIC2-2FXO. All is working fine apart from on outbound calls, there is no ringback tone indicating the called partys line is ringing. I am in the UK with Sky's new IP Calling service where there is an FXS port on th...

Hi All,Trying to setup an FXS port with a UK analogue cordless phone (Panasonic)When I connect the RJ11 to the router and the other to the phone base, the green indicator on the line illuminates and the line shows as "off-hook". There is no dial tone...

Hi I configured an FXO port for a BT landline in the UK with a VIC2-2FXO and Cisco 2821 router. All was working fine inbound and outbound including caller-id, but after reloading the router to troubleshoot a seperate issue with and FXS module, the li...