[Asterisk-Users] Re: Ringing indication not working as expected

Dinesh Nair dinesh at alphaque.com
Thu May 18 09:16:12 MST 2006


On 05/18/06 18:45 Sebastian Kayser said the following:
> So although the Zap interface is used for both types of "external" calls
> (snom -> POST, snom -> PSTN) the ringing indication to my snoms fails
> for calls to the PSTN.

we've got the following:

E1 PRI --- Asterisk ---+--- FXS Gateway --- Analog Phones
                        |
                        +--- FXS Gateway --- Analog Phones
                        |
                        +--- FXS Gateway --- Analog Phones
                        |
                        +--- FXS Gateway --- Analog Phones

we see the same problem for /some/ of the phones on a single fxs gateway, 
but not for the /other/ phones on the /same/ gateway. i'd always thought 
that this may have been caused by a lost SIP 180 Ringing packet between 
asterisk and the fxs gateway, but perhaps now i may look inside asterisk 
itself to try to see if it's causing it somewhere.

-- 
Regards,                           /\_/\   "All dogs go to heaven."
dinesh at alphaque.com                (0 0)   http://www.openmalaysiablog.com/
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