Hi guys,
A service provider gave me the following to config in my oxo:
Type E1: PRI-ISDN
channels: 15
Codec type: HDB3 (High Density Bipolar of order 3 code)
Framing: No-cr4
Direction of bchannel: Ascendant
Impedance type: 75 Ohm
Clock: Slave
Also they provided me with the cross cable diagram.
Now..i have configured the oxo with the image you see in attachments.
However, something is missing and i'm not sure what it is...I've also added the board to the trunk group.
Any help would be great!.