Can someone help me to analyze this debug message? My call flow is DID -> Cisco.
debug isdn events
Jul 14 14:35:29.229: ISDN Se0:23: Event: Received a VOICE call from 9179390834 on B3 at 64 Kb/s Tone Value 0
*Jul 14 14:35:29.233: ISDN Se0:23: process_disconnect(): call id 0x6387, call type is VOICE, b_idb 0x62296CDC, ces 1, cause Resource unavailable, unspecified(0x2F)
*Jul 14 14:35:29.233: ISDN Se0:23: CCPRI_ReleaseCall(): bchan 4, call id 0x6387, call type VOICE
*Jul 14 14:35:29.237: CCPRI_ReleaseChan released b_dsl 0 B_Chan 4
*Jul 14 14:35:29.237: ISDN Se0:23: LIF_EVENT: ces/callid 1/0x6387 CALL_CLEARED
*Jul 14 14:35:29.237: ISDN Se0:23: received CALL_CLEARED call_id 0x6387
thanks