[Asterisk-Users] TDM400P FXO channel hookstate always "Offhook" & outbound digits sent before provider dialtone

Rich Adamson radamson at routers.com
Fri Aug 12 13:16:19 MST 2005


> I have an Asterisk at Home 1.3 server (Asterisk 1.0.9) and recently added a
> TDM400P with (1) FXO card on port 4. Inbound calls are always successful
> but outbound calls fail 75% of the time with intercept messages from my
> dial tone provider that include "we're sorry, your call did not go
> through", and "we're sorry, when placing a local call it is now
> necessary to dial an area code and the 7-digit number".

Add a "w" in the dial string within extensions.conf. The "w" adds a short
delay before sending the dtmf to the telco, which is likely happening
too fast for the telco switch.





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