Forgot to mention - we are using
an IBM xSeries 206 Server, so the Dell riser card may not be the issue
if we are having the same problem.
FFF Managed Technology Ltd
60 Cook St
P.O. 6368 Wellesley St
Auckland
t +64 9 356 2911
f +64 9 358 9070
m +64 21 415 297
w www.fff.co.nz
Damian Funnell wrote:
I have a very similar problem
that
I have been grappling with for a while. I've got a genuine TDM400P
with four FXS ports and am using an Eicon Server quad BRI ISDN (using
CAPI) for external calls.
To date we have had no luck at all in diagnosing this problem as we too
have periodic problems where the crackling occurs only sometimes, but
affects all calls that are in progress (including those using the
TDM400P and SIP calls that do not). Asterisk does not report any
problems when this problem occurs, but it is sufficiently bad to force
everyone to terminate in-progress calls (at which time everything works
fine again).
Appreciate hearing if you guys find a resolution to the problem that
you are having, as we have had zero luck so far.
dean collins wrote:
I have a similar situation but it seems to vary from call to call
sometimes.
Using 2 digium genuine x100p's in a dell with riser card.
I'm wondering if it is something to do with the riser because it doesn't
seem to matter if I swap various cords, positions, etc.
Cheers,
Dean
-----Original Message-----
From: [EMAIL PROTECTED] [mailto:asterisk-users-
[EMAIL PROTECTED]] On Behalf Of Stuart Ford
Sent: Saturday, April 09, 2005 9:57 AM
To: 'Asterisk Users Mailing List - Non-Commercial Discussion'
Subject: [Asterisk-Users] Terrible crackling on analogue line and
X100P
card
Dear all ...
I'm experiencing terrible trouble with crackling and noise on an
analogue line connected to an X100P (compatible) card. I've checked
the
line with a normal analogue phone and it works fine, clear as a bell,
but any outgoing or incoming calls to Asterisk are almost completely
drowned out by loud crackling.
I've attempted to adjust the RX and TX gains, but to no avail. There's
also an echo, but only one way. I'm assuming this is a separate issue
so
I've not done much to investigate that, but I may be wrong so if it is
related does anyone have any suggestions?
I never had this trouble with ISDN, but then I wouldn't would I? :)
If anyone can wave a magic wand, or at the very least point me to a
website where I can get my own magic wand, please let me know.
Thanks
Stuart
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