R: [Asterisk-Users] E1 configuration problem

[Luigi Gualtieri]

-----Messaggio originale-----
Da: asterisk-users-bounces at lists.digium.com [mailto:asterisk-users-bounces at lists.digium.com] Per conto di Christian Victor
Inviato: martedì 26 ottobre 2004 13.57
A: Asterisk Users Mailing List - Non-Commercial Discussion
Oggetto: Re: [Asterisk-Users] E1 configuration problem

> I'm trying to configurate my first asterisk system.
>  
> My test plant has an E100P Card and a 4 FXS TDM 400P card.
>  
> I've an E1 configured for 15 channels.
> Telco says that crc4 is configurated so my zaptel.conf is:
>  
> loadzone = it
> defaultzone=it
> span=1,0,0,ccs,hdb3,crc4
> bchan=1-15
> dchan=16
> unused=17-31
> fxoks=32-35
> zttool shows no alarms.
>  
>  
> I've also tried changing the timing configuration.
>  
>  
>   == Primary D-Channel on span 1 up
>   == Primary D-Channel on span 1 up
> Oct 26 14:15:56 WARNING[11275]: chan_zap.c:7133 zt_pri_error: PRI: !! 
> Not good - head of queue has not been transmitted yet
>   == Primary D-Channel on span 1 down
> Oct 26 14:15:57 WARNING[11275]: chan_zap.c:1913 pri_find_dchan: No 
> D-channels available!  Using Primary on channel anyway 16!
> Does anyone have any idea what's wrong ?

>Maybe your E1 is configured for CAS not CCS. At least that caused a similar error for me.

I've tried but the card signals a RED ALERT error.

The only configuration without card errors is ccs,hdb3

Thanks for your suggestion.