[Asterisk-Users] Cannot get two TE410Ps to operate correctly in the same machine

[Rich Adamson]

Guess at this point I'd call digium support and open a ticket.

------------------------
> Yes. I've tried:
> 
> - ztcfg
> - rmmod the wct4xxp module and zaptel and modprob'ing again
> - rebooting the server.
> 
> No matter what I do, the second card is always "internally clocked". The E1 I have plugged 
into that board is good. It can
> clock the first card just fine.
> 
> This is my complete zaptel.conf, just for reference:
> 
> # E1 ISDN PRI.
> 
> span=1,1,0,ccs,hdb3
> bchan=1-15
> dchan=16
> bchan=17-31
> 
> # E1 R2
> 
> span=2,2,0,cas,hdb3
> cas=32-46:1101
> cas=48-62:1101
> 
> # E1 ISDN PRI
> 
> span=3,0,0,ccs,hdb3
> bchan=63-77
> dchan=78
> bchan=79-93
> 
> # T1 Channel bank.
> 
> span=4,0,0,esf,b8zs
> fxsks=94-101
> fxoks=102-117
> 
> # E1 ISDN PRI. Same carrier as span 1. Line can be exchanged with span 1 and all is OK.
> 
> span=5,1,0,ccs,hdb3
> bchan=118-132
> dchan=133
> bchan=134-148
> 
> # E1 Unused.
> 
> span=6,0,0,ccs,hdb3
> unused=149-163
> unused=164
> unused=165-179
> 
> # E1 Unused
> 
> span=7,0,0,ccs,hdb3
> unused=180-194
> unused=195
> unused=196-210
> 
> # T1 Channel bank.
> 
> span=8,0,0,esf,b8zs
> fxoks=211-234
> 
> Fernando
> 
> Rich Adamson wrote:
> 
>         Your description makes perfect sense. My system is still getting HDLC overruns, which are 
>             
> 
>     certainly a consequence of frame
>       
> 
>         slips because the second card is not getting clocked from the external source.
> 
>         I come back to my basic question:
> 
>         How do you configure an asterisk system so that a second TE410P card recognizes an external 
>             
> 
>     clock source? No matter
>       
> 
>         what I've done the second card is always reported as "internally clocked". Configuring span 5 
>             
> 
>     (the first on the second board)
>       
> 
>         with exactly the same timing parameters as for span 1 (which works great) is not doing it. 
>             
> 
>     What is the trick?
>       
> 
>         Can anybody share the config files for a succesful installation with more than one TE410P 
>             
> 
>     boards?
>       
> 
>     I don't recall from your previous postings on this topic, so I'll ask.
> 
>     After config'ing span 5 in /etc/zaptel.conf, are you reloading/restarting 
>     the drivers? (That _is_ necessary.)
> 
>     Rich
> 
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