| thanks for the replies...calls were coming in on same route. That's what was baffling. DCH showed outgoing message:
DCH 1 UIPE_OMSG CC_DISC_REQ REF 0000BE03 CH 4 2 TOD 6:54:35 CK 0EB6E0D6
CAUSE: #42 - SWED EQIP CONGESTION
Dissapointed I didn't catch it, but a support engineer found tandem Tie route to faxserver was set for VCE, he changed it to 3VCE and solved the issue. Why other POTS calls from every other area code we could find to test with worked is still unknown ????? |