[asterisk-users] Problem with E1 (ISDN) + DTMF

[Luiz Gustavo Chiaretto]

Hello, 

I have the scenario: Link E1 with ISDN running with asterisk 1.8.2.3, voicerlib 4.2.3.0, libpri 1.4.11.4 and dgvchannel 1.0.8. Asterisk begins a call, when the called party answer the call, it asks for the the called party to input some numbers (via DTMF) but when the numbers are pressed the asterisk shows me the following error: 

[Apr 12 10:47:02] WARNING[3245]: chan_dgv.c:11831 event_handler: *** Channel not OK, can not receive events when p is null! **** 

Somebody knows how can i fix this problem? 

Best Regards. 

Luiz 



Luiz Gustavo Chiaretto 



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