Have 8x24 running 5.1 with a NAM, calls coming in just hang after hanging up. Placed meter across T&R had 50 volts drops to around 12 after answer, upon hanging up I see it drop to about 3 volts and then back to 12 volts.
Question is this DICONNECT SUPERVISION , if so why are lines hanging doesn't matter if we set to SUPY or NO
OLD ROLMEN WORKING ON NORTELS AND AVAYA
Question is this DICONNECT SUPERVISION , if so why are lines hanging doesn't matter if we set to SUPY or NO
OLD ROLMEN WORKING ON NORTELS AND AVAYA