asterisk users - Jul 2006 - Callback: Dial(dummy) 10 seconds rining without costs?

Salve *!

What is the trick to let the caller hear 10 seconds free-ringing sound
and then the busy signalisation of his telco without costs for him?

exten => sip1/Unknown,1,Wait(10)
exten => sip1/Unknown,2,Hangup

Will not create a free-ringing, but:

exten => sip1/Unknown,1,Dial(SIP/hardwarephone,10)
exten => sip1/Unknown,2,Hangup

How do I create a dummy for the ring-signalisation?
Ringing(10) would pickup and create costs for the caller.


BTW what does Answer do exactly? I like to avoid that the caller
has to pay. Answer="Cost for the Caller"?

And are more then the free, busy signalisation that I could activate
with SIP and asterisk? Something like "person you called is
temporary..."
or "number you called does not exist..."?

Greetings,
rob

Salve *!

I got it? ;)

Robert Michel schrieb am Mittwoch, den 19. Juli 2006 um
17:27h:
> What is the trick to let the caller hear 10 seconds free-ringing sound
> and then the busy signalisation of his telco without costs for him?
> 
> exten => sip1/Unknown,1,Wait(10)
> exten => sip1/Unknown,2,Hangup
> 
> Will not create a free-ringing, but:
> 
> exten => sip1/Unknown,1,Dial(SIP/hardwarephone,10)
> exten => sip1/Unknown,2,Hangup
[callback]

exten => dummy60,1,Wait(60)
exten => dummy60,2,Hangup()

exten => sip1/Unknown,1,Dial(SIP/dummy60@callback,10,r)
exten => sip1/Unknown,2,Hangup


Any way to do it smarter?

> BTW what does Answer do exactly? I like to avoid that the caller
> has to pay. Answer="Cost for the Caller"?
> 
> And are more then the free, busy signalisation that I could activate
> with SIP and asterisk? Something like "person you called is
temporary..."
> or "number you called does not exist..."?
Any ideas/tips for different signalisations for the caller (free of cost)?

Greetings
rob



? Thanks to a friend in RL :)