Hi Guys,
Is there anyone experience a continues bipping sound when dial out external number.
This is for analogue trunkline. There is a 7 channels and only 1 channel works. When this 1 channel is busy, no one can dial out anymore with continues bipping sound. Settings of the 7 lines are the same.
Is there anyone experience a continues bipping sound when dial out external number.
This is for analogue trunkline. There is a 7 channels and only 1 channel works. When this 1 channel is busy, no one can dial out anymore with continues bipping sound. Settings of the 7 lines are the same.