BCM50 Alarm 75

[Zwinter]

Does anyone have any detailed information about alarm 75. I have replaced the ethernet cable between the ciruit and the BCM. The DTM has also been replaced.
I also had a data tester hook up to the circuit and everything appears to be normal according to the data guy.

Alarm 75

Digital trunking clock in free run.

Check your cabling from any DTM modules to the external network. Get your network provider to check the circuit.

 

[phones1]

type 75 normally means a frame slip has occured & the circuit will reset & take about 10-30 secs to come back up. if this is a comman problem change the clocking card, it worked for me

Remember if it doesn't work hit it harder

 

[senk1s]

if clocking is set for free run - slips WILL occur
change it to slave mode(primary - for the first circuit)