˙There is a DIP switch located on the rear panel for setting the terminating resistor.
You only need to adjust this switch if there are two or more external ISDN equipments attached to the local telephone line.
5
˙There is a DIP switch located on the rear panel for setting the terminating resistor.
You only need to adjust this switch if there are two or more external ISDN equipments attached to the local telephone line.
5