Hi All,
I am facing problem with E1 line. I have installed Asterisk
(1.4.20.1) on a system with Digium TE420 card (Zaptel- 1.4.10)
But every
now and then I face problem of down E1's. The log show lot of entries like
"pri_dchannel: PRI got event: HDLC Bad FCS (8) on Primary D-channel of
span 2"
This happens on a regular basis and the E1 becomes up after some
time.
My zaptel.conf is as follows:
# Span 1: TE4/0/1 "T4XXP (PCI)
Card 0 Span 1" (MASTER)
span=1,1,0,ccs,hdb3
# termtype:
te
bchan=1-15,17-31
hardhdlc=16
# Span 2: TE4/0/2 "T4XXP (PCI) Card 0 Span
2"
span=2,2,0,ccs,hdb3
# termtype: te
bchan=32-46,48-62
hardhdlc=47
# Span
3: TE4/0/3 "T4XXP (PCI) Card 0 Span 3"
span=3,3,0,ccs,hdb3
# termtype:
te
bchan=63-77,79-93
hardhdlc=78
# Span 4: TE4/0/4 "T4XXP (PCI) Card 0
Span 4"
span=4,4,0,ccs,hdb3
# termtype:
te
bchan=94-108,110-124
hardhdlc=109
# Global data
loadzone =
us
defaultzone = us
Any advice what could be the problem..?
Thanks in
advance !
-Chetan Meshram
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