search for: i4l_handle_escape

Hi all, i have noticed that i can't hear a ring tone if i make a call from my TDM40B to a chan_modem_i4l endpoint. I had a look in the code from chan_modem_i4l and there is a function calling "i4l_handle_escape" that gives a AST_CONTROL_RINGING frame back. But this seems not work ...(or i4l is not signaling it ?) Til now i have used the Dail app like Dial, Zap/g1:XXXXXX|60|r so it is no wonder that i never noticed that the ring tone not working.... Have anybody an idea ? Thanks for help, Thoma...

...nhold processes Asterisk uncleanly ending (2). Oddly, if I turn on debugging then it *always* hangs the whole Asterisk process upon ISDN hangup, logging: Jan 21 10:00:01 DEBUG[15733]: chan_modem_i4l.c:413 i4l_read: Value of escape is ^ (3)... Jan 21 10:00:01 DEBUG[15733]: chan_modem_i4l.c:242 i4l_handle_escape: Escaped character '<some extended ASCII character>' Jan 21 10:00:01 NOTICE[15733]: channel.c:1691 ast_set_write_format: Unable to find a path from unknown to slin Jan 21 10:00:01 DEBUG[15733]: channel.c:739 ast_hangup: Hanging up channel 'Modem[i4l]/ttyI0' Jan 21 10:00:01...