Large number of HDLC Abort (6) and HDLC Bad FCS (8) on PRI

General Help
1

Our PRI is currently not functioning but the alarm status shows OK
Getting continuous HDLC errors on the log.
Is it possible to run a loopback test to the smartjack?

2

http://kb.digium.com/articles/FAQ/How-do-I-run-a-loopback-test-on-a-Digium-E1-T1-card?retURL=%2Fapex%2FknowledgeProduct%3Fc%3DDigital

3

Thanks,
on step 4,

Compile patlooptest
              # cd <dahdi source direcory>/tools/
              # make patlooptes

I’m not sure what directory the dahdi source directory would be on FreePBX. Any idea where this is or where i could find it?

4

You will need to download and compile it fromDigium source if not included by your distro.