HI, i have bought AXG 2400 Tenor, it has two 50 pin connector, FXO and FXS.
i have put FXO connector with patch pannel and put the TELCO Line in it.
But it did not throughout the call to Telco. i have checked out that it is used for FXS only but it has also FXO port. please guide me how i can use this as FXO.