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PRI got event: HDLC Bad FCS

Added by Muhammad Zahid over 10 years ago

Hi,

I am receiving following errors, however calls are doing fine.

[Apr 16 12:47:14] NOTICE4360: chan_dahdi.c:10518 pri_dchannel: PRI got event: HDLC Bad FCS (8) on Primary D-channel of span 1
[Apr 16 12:47:16] NOTICE4360: chan_dahdi.c:10518 pri_dchannel: PRI got event: HDLC Abort (6) on Primary D-channel of span 1
[Apr 16 12:47:19] NOTICE4360: chan_dahdi.c:10518 pri_dchannel: PRI got event: HDLC Bad FCS (8) on Primary D-channel of span 1
[Apr 16 12:47:21] NOTICE4360: chan_dahdi.c:10518 pri_dchannel: PRI got event: HDLC Bad FCS (8) on Primary D-channel of span 1
[Apr 16 12:47:35] NOTICE4360: chan_dahdi.c:10518 pri_dchannel: PRI got event: HDLC Bad FCS (8) on Primary D-channel of span 1
[Apr 16 12:47:38] NOTICE4360: chan_dahdi.c:10518 pri_dchannel: PRI got event: HDLC Bad FCS (8) on Primary D-channel of span 1
[Apr 16 12:47:40] NOTICE4360: chan_dahdi.c:10518 pri_dchannel: PRI got event: HDLC Bad FCS (8) on Primary D-channel of span 1
[Apr 16 12:47:43] NOTICE4360: chan_dahdi.c:10518 pri_dchannel: PRI got event: HDLC Bad FCS (8) on Primary D-channel of span 1
[Apr 16 12:47:50] NOTICE4360: chan_dahdi.c:10518 pri_dchannel: PRI got event: HDLC Abort (6) on Primary D-channel of span 1
[Apr 16 12:47:54] NOTICE4360: chan_dahdi.c:10518 pri_dchannel: PRI got event: HDLC Bad FCS (8) on Primary D-channel of span 1
[Apr 16 12:47:55] NOTICE4360: chan_dahdi.c:10518 pri_dchannel: PRI got event: HDLC Bad FCS (8) on Primary D-channel of span 1
[Apr 16 12:47:55] NOTICE4360: chan_dahdi.c:10518 pri_dchannel: PRI got event: HDLC Abort (6) on Primary D-channel of span 1

  1. dahdi_scan
    [1]
    active=yes
    alarms=OK
    description=Wildcard TE131/TE133 Card 0
    name=WCT13x/0
    manufacturer=Digium
    devicetype=Wildcard TE131/TE133 (VPMOCT032)
    location=PCI Bus 10 Slot 01
    basechan=1
    totchans=31
    irq=0
    type=digital-E1
    syncsrc=1
    lbo=0 db (CSU)/0-133 feet (DSX-1)
    coding_opts=AMI,HDB3
    framing_opts=CCS,CRC4
    coding=HDB3
    framing=CCS

=================
GoAutoDial CE 3.0
Asterisk 1.4.39.1-vici.go
Digium TE131/TE133 (VPMOCT032) E1 Card

Regards,
Muhammad Zahid


Replies (3)

RE: PRI got event: HDLC Bad FCS - Added by Demian Biscocho over 10 years ago

Those are just notices. Nothing to worry about if your calls are doing fine. But I'd still check my configuration if everything is correct (frame type, coding, clock source and etc).

RE: PRI got event: HDLC Bad FCS - Added by Muhammad Zahid over 10 years ago

Just noticed that the calls are dropping as well :(
Now I am in a real hot water.

RE: PRI got event: HDLC Bad FCS - Added by james zhu about 10 years ago

please check to crc4, you can either add crc4 or remove that and have a try.

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