Some more info: Now I cannot get any incoming call through OpenZAP. "oz dump 1" and "oz dump 2" show that all channels are DOWN. After reload of mod_openzap everythings works again. I receive the following messages for each incoming call: 2009-01-14 19:07:29 [DEBUG] ozmod_isdn.c:777 zap_isdn_921_23() READ 12 -------------------------------------------------------------------------------- [08 02 00 19 4d 08 05 82 e6 33 30 33] 2009-01-14 19:07:29 [DEBUG] ozmod_isdn.c:320 zap_isdn_931_34() Yay I got an event! Type:[4d] Size:[110] CRV: 25 (0x19, CTX: Originator) 2009-01-14 19:07:29 [DEBUG] ozmod_isdn.c:352 zap_isdn_931_34() zchan 75ea20 (1:1) source isdn_data->channels_remote_crv[0x19] 2009-01-14 19:07:29 [DEBUG] mod_openzap.c:1418 on_clear_channel_signal() got clear channel sig [STOP] 2009-01-14 19:07:29 [DEBUG] ozmod_isdn.c:440 zap_isdn_931_34() Received Release in state DOWN, requested hangup for channel 1:0 2009-01-14 19:07:29 [DEBUG] ozmod_isdn.c:1529 q931_rx_32() WRITE 9 -------------------------------------------------------------------------------- [08 02 80 19 5a 08 02 82 e6] 2009-01-14 19:07:29 [DEBUG] ozmod_isdn.c:781 zap_isdn_921_23() 931 parse error [1] [Q931E_NO_ERROR] Peter P GMX schrieb:
After a time I receive the following error when a call comes in on our OpenZap span 2: parse error [-3012] [Q931E_INVALID_CRV]
Here's the log 2009-01-14 13:14:11 [DEBUG] ozmod_isdn.c:320 zap_isdn_931_34() Yay I got an event! Type:[4d] Size:[103] CRV: 23 (0x17, CTX: Originator) 2009-01-14 13:14:11 [DEBUG] ozmod_isdn.c:352 zap_isdn_931_34() zchan 0 (-1:-1) source isdn_data->channels_remote_crv[0x17] 2009-01-14 13:14:11 [CRIT] ozmod_isdn.c:446 zap_isdn_931_34() Received Release with no matching channel 0 2009-01-14 13:14:11 [DEBUG] ozmod_isdn.c:781 zap_isdn_921_23() 931 parse error [-3012] [Q931E_INVALID_CRV] 2009-01-14 13:14:15 [DEBUG] ozmod_isdn.c:777 zap_isdn_921_23() READ 5 --------------------------------------------------------------------------------
When freeswitch is restarted or mod_openzap is reloaded, the error is gone away.
Any idea what this can be?
Best regards Peter
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