My_handle_dchan_exception Got DAHDI event: HDLC Abort (6) on D-channel of span X

I am facing error :

NOTICE 2476 chan_dahdi.c:2840 my_handle_dchan_exception: Got DAHDI event: HDLC Abort (6) on D-channel of span 1

I am using :

Asterisk: 14.3.0
Dahdi: 2.11.1
Libpri: 1.6.0

dahdi_hardware >> pci:0000:0b:08.0 wct4xxp d161:1820 wildcard TE820 (5th Gen)

#dahdi_scan >> getting proper outpur.
#dahdi_tools >> getting proper output
#dahdi_cfg -vv >>getting proper output

Some attachment for your referance .

Will we communicate with telco end Banglalink, bangladesh or will we contact with digium . please advice how to resolve it .

Thanks

Digium doesn’t provide support for its commercial products via these community forums. Digium’s Support department is reachable using the means outlined at www.digium.com/support

Cheers

Hi,

How i will set timing parameters correctly ?? Please help .

Timing is described on page 46 of the TE820’s manual:

Digium doesn’t provide support for its commercial products via these community forums. Digium’s Support department is reachable using the means outlined at www.digium.com/support