[Asterisk-Users] WipeOut - gateway access with pin solution

Chee Foong cheefoong at inovas.com
Tue Aug 5 19:15:42 MST 2003


Helo WipeOut,

I have found a solution for sending dtmf after dial.
I use spooling. Take a look at the sample.call file inside asterisk dir. You need to edit this file and dump it in /var/spool/asterisk/outgoing. Asterisk will precess this file automaticlly

I create the sample.call do something like this:

Channel: OH323/4324324324 #dial the access way
MaxRetries: 3
RetryTime: 60
WaitTime: 30

Context: test-context #after connected to access gateway, proceed to context 'test-contet' in extension.conf
Extension: 1
Priority: 1

# set var to be used in extension.conf
SetVar: PINNO=1234
SerVar: NUMTOCALL=123123213123 # actual dest number


My extension(test-extension) is: (in extension.conf)

exten =>  1,1,SendDTMF(${PINNO})
exten =>  1,2, Wait, 3
exten =>  1,3,SendDTMF(${NUMTOCALL})


However, this might not suitable for you, if your user dial in manually. My situation works fine cause everyting is automated where calling number and called number is inserted into db in advanced.
also, chan_h323 has proplem sending DTMF, chan_oh323 works but sound quality is bad.

Foong  

 


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