Can anyone help me with the above please.
We have a wireless internet system and wish to add our phones on to it.
One landline comes into the property and the house, then from that is an internal wired phone system with conventional jack points which runs 5 phones in various outbuildings. The furtherest one away is about 100metres.
So can a wireless router EnGenius ESR6670 plus and ATA box Cisco SA112 make this work?
Can the landline be disconected but the internal system still run from the ATA box.
I am not technical so all help greatfully received.