ftmod_sangoma_isdn 2010/11/18 Moises Silva <moises.silva@gmail.com>
2010/11/18 Juan Antonio Ibañez Santorum <juanito1982@gmail.com>
Hello boys!
I have one problem after updating from openzap to freetdm. Now, whe FS receives 'Proceeding' from PRI sends a SIP 180 which makes the phone to play a fake ring tone. After some seconds, when FS receives 'Alerting' from PRI, FS sends a SIP 183 with the real ring tone.
Is there any way to avoid first SIP 180? If the calle is busy, I can hear a ringing tone between SIP 180 and SIP 183 and a busy tone after SIP 183. Same if calle is a mobile phone and it is out of signal.
Can you also tell us which ISDN stack are you using? we will update naturally first ftmod_sangoma_isdn, but as soon as we do that we can take a look at ftmod_libpri or ftmod_isdn if you are using those.
Moises Silva Senior Software Engineer Sangoma Technologies Inc. | 100 Renfrew Drive, Suite 100, Markham ON L3R 9R6 Canada t. 1 905 474 1990 x128 | e. moy@sangoma.com
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