18th May 2009 at 19:34
#43099
Anil
Guest
Hi Debasis chanda,
Can you tell me the EWSD switch status of the ISDN PRA?
DIU status DIS-SA
Far end break
DIu status DIS-MA
1)Check for CRC on or OFF on E1
2)Check for trans recieve mismatch.
Disppcmac can give brief out the problem to a certain extent.