[Asterisk-Users] TE110P/Hipath3750 - Yellow Alarm

[Steve Totaro]

I had this problem in Africa.  I was not provided any docs fromt he telco 
but the problem was the crc4.  when omitted everthing was fine.


----- Original Message ----- 
From: "Henry Jensen" <hjensen at gmx.de>
To: <asterisk-users at lists.digium.com>
Sent: Tuesday, April 05, 2005 12:04 PM
Subject: [Asterisk-Users] TE110P/Hipath3750 - Yellow Alarm


> Hello,
>
> I've connected a TE110P from digium with a E1/T1 crossover cable,
> according to http://www.voip-info.org/wiki-crossover+T1+cable, to
> a s2m port on a Siemens Hipath 3750.
>
> The lights on the TE110p are flashing red and green, zttool reports
> "Yellow Alarm"
>
> Asterisk says:
> pri_dchannel: PRI got event: Alarm (4) on Primary D-channel of span 1
> pri_find_dchan: No D-channels available!  Using Primary on channel anyway 
> 16
> chan_zap.c:5647 handle_init_event: Detected alarm on channel 1: Yellow 
> Alarm
> chan_zap.c:5647 handle_init_event: Detected alarm on channel 2: Yellow 
> Alarm
> [...]
>
>
> /etc/zaptel.conf
> =================
> span=1,0,0,ccs,hdb3,crc4
> bchan=1-15,17-31
> dchan=16
> loadzone=fr
> defaultzone=fr
>
>
> /etc/asterisk/zapata.conf
> =========================
> [channels]
> context=remote
> pridialplan=local
> prilocaldialplan=local
> usecallingpres=yes
> busydetect=no
> callprogress=no
> callwaitingcallerid=yes
> echotraining=no
> echocancel=no
> echocancelwhenbridged=no
> overlapdial=yes
> immediate=no
> callerid=asreceived
> language=de
> rxgain=0.0
> txgain=0.0
> switchtype=euroisdn
> signalling=pri_cpe
> group=1
> channel => 1-15,17-31
>
>
>
> I modified the span line in zaptel.conf to
> span=1,1,0,ccs,hdb3,crc4
> which makes no difference
>
> When I modify it to
> span=1,0,0,ccs,hdb3,crc4,yellow
> I get "Yellow Alarm/Not Open"  in zttool.
>
>
> Any ideas?
>
> Regards,
> Henry
>
>
>
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