I have a BCM450 with 3 PRI's everything is working fine except I receive Alarms 75 (digital trunking clock in free run) and 372 (Core Telephony). he first PRI set Primary External, second PRI set Secondary External and Third PRI Internal. I talked to the provider and they all should be set to External clocking. I can not change the third PRI to External. Is the BCM450 not capable of having all external clocking? Do I have to get the provider to change the Clocking on their end to clock off of the BCM on the third PRI ?
I also changed out the DDI module but the alarms came back after 10 hours.
I also changed out the DDI module but the alarms came back after 10 hours.