7th September 2008 at 06:14
#53771
Ram
Guest
Hi host,
To add with the discussion, u hav not mentioned about the exact call case. If your call scenario passes thro several exchanges then u have to verify the whole connections. The main cause would be the physical E1 mismatch or E1 swap. Just make a test call in each E1 and in a particular call you would get the swapped E1s. If this is in a particular cell alone, then the cell parameters have to be checked.
regards,
ram