[asterisk-users] Flashing Red Lights in TE420 (5th Gen) Card
Lee, John (Sydney)
John.Lee at compuware.com
Mon Aug 25 02:33:21 CDT 2014
Thanks Russ for your response.
Finally found time to do more test on this thread.
I uninstalled DAHDI-complete 184.108.40.206 and installed an older DAHDI version 2.4.1
Both READMEs said Digium TE420: PCI-Express quad-port T1/E1/J1 should work.
But it seems that 5th gen TE420 (see below) only works with older DAHDI version.
04:08.0 Communication controller: Digium, Inc. Wildcard TE420 quad-span T1/E1/J1 card 3.3V (PCI-Express) (5th gen) (rev 02)
From: asterisk-users-bounces at lists.digium.com [mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of Russ Meyerriecks
Sent: Saturday, 31 May 2014 3:03 AM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: Re: [asterisk-users] Flashing Red Lights in TE420 (5th Gen) Card
On Fri, May 30, 2014 at 4:07 AM, Lee, John (Sydney) <John.Lee at compuware.com> wrote:
> Even without plugging in the ISDN into span 1, all 4 spans are flashing red.
Blinking red led is normal for spans which have been configured, but are receiving no signal.
I might try plugging up a physical loopback plug to the port to rule out a bad incoming signal.
> wct4xxp 0000:04:08.0: TE4XXP: Span 1 configured for CCS/HDB3/CRC4
> wct4xxp 0000:04:08.0: Span 2 configured for ESF/B8ZS wct4xxp
> 0000:04:08.0: All spans in alarm : No validspan to source RCLK from
This looks like a normal startup for mixed-mode configuration with nothing connected to the ports. I might try setting all spans to T1 or all spans to E1 and plugging one or the other back up to test the connections.
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