PRI got event: HDLC Abort (6) on Primary D-channel of span 1

i am getting this in the asterisk log file.

any help?

Hi:
probably , the PRI you are using is not using PRI signalling but maybe some other type of signalling like E&M. Please double check it.

# Span 1: D115P/D115E/0/1 "D115P/D115E (PCI/PCI-E) Card 0 Span 1" (MASTER) HDB3/CCS/CRC4 RED
span=1,1,1,ccs,hdb3,crc4
bchan=1-15,17-21
dchan=16
#echocanceller=mg2,1-15,17-21

Hello,
The parameters of this line "span=1,1,1,ccs,hdb3,crc4" mainly include almost all the features of your E1 line.
Thus, you have to ensure that all of them are matching your real situation. And don't keep their values default.

Regarding this line. Firstly you should ensure that whether you have crc4 feature. And what about the third parameter "1". In general, it is set to 0, not 1.

i change the third 1 to 0. I also check with my telco and they confirmed i have crc4 active.I had no luck yet. Any other ideas of what could it be?in fact if i remove the crc4 option the card goes on yellow alarm and no longer on green status.

i] Last edited by Gal_Cal_2009 at 2010-4-30 17:11 [/i

Hi:
This happens when Asterisk receives corrupt data from the card. The most common cause of this is some device or driver locking interrupts for long enough to lose data coming in from the card.