[asterisk-users] Debug dropped calls

Mike (Asterisk) asterisk at readylinkhealthcare.net
Wed Jul 16 09:59:30 CDT 2008


> > [zaptel]
> >
> >  >> span=1,0,0,esf,b8zs
> >
> > At least one of your spans should be getting it's timing from your
> > service provider.  It looks like that would be span one, this should
> > read:
> >
> > span=1,1,0,esf,b8zs
> >
> 
> I checked my config files from before my upgrade, and I do have span 1
> setup as you indicated. Silly oversight on my part. I will make the
> change and restart Asterisk/zaptel when I can. However, I experienced
> dropped calls before the upgrade, but I'll make this change and go
from
> there.
> 
> >
> > [zapata]
> >
> >  >> faxdetect=incoming
> >
> > In the past, faxdetect has been known to cause problems.
> >
> 
> I'll change zaptel.conf first so I only change one thing at a time.

I was finally able to change my configuration for span 1 from my
provider to by primary clock source and span 2 to be a secondary source.
Aside from the configuration file, I'm unable to locate a way from
within asterisk to confirm that the change took effect. 'pri show span
1' shows:  (2 shows the same, just the D channel as 48)

Primary D-channel: 24
Status: Provisioned, Up, Active
Switchtype: National ISDN
Type: CPE
Window Length: 0/7
Sentrej: 0
SolicitFbit: 0
Retrans: 0
Busy: 0
Overlap Dial: 0
T200 Timer: 1000
T203 Timer: 10000
T305 Timer: 30000
T308 Timer: 4000
T309 Timer: -1
T313 Timer: 4000
N200 Counter: 3


Is there some text in pri intense debug that would confirm the clock
source?

-Mike

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