Does anybody know why the Caller ID "Number" will not pass from the NEC to the Adtran or Cisco. The debugs show the name display passing, but does not show the number passing. I can force the number to pass using command 1212 and command 1213, but that should not be the case.
Any suggestions?
We have a 2400 connected to a 2000 via CCIS and has been for years, all of a sudden on Friday morning we started getting CRC errors on on the T1 circuit, everytime the erros hit all calls were dropped. We have isolated the problem down to the 2400 by connecting the 2000 directly to the main...
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