Suddenly out of nowhere we stopped being able to make outbound calls and when we call in to our organization the call (from the cellphone not our IP phones) will ring for 2 seconds and then drop.
I am able to ping to our Cube? I'm not familiar with Telecom terminology, so I apologize for that. But we are using a Ciso ISR4331/K9
and when I look at the logging it logs calls coming in but has the errors
8422: Jan 18 19:55:34.204: //4294967295/xxxxxxxxxxxx/CUBE_VT/SIP/FSM/SPI-State-Change: Current State = STATE_NONE, Next State = STATE_IDLE, Current Sub-State = STATE_NONE, Next Sub-State = STATE_NONE
8423: Jan 18 19:55:34.204: //4294967295/xxxxxxxxxxxx/CUBE_VT/SIP/MISC/Call Disconnect: Initiated at: 0x1700D1F, Originated at:0x1700D14, Cause Code = 38
8424: Jan 18 19:55:34.204: //4294967295/xxxxxxxxxxxx/CUBE_VT/SIP/MISC/Call Disconnect: Initiated at: 0xF0023F, Originated at:0x1700D14, Cause Code = 38
8425: Jan 18 19:55:34.205: //4294967295/xxxxxxxxxxxx/CUBE_VT/SIP/API: cc_api_call_disconnect_done (-7)
8426: Jan 18 19:55:34.205: //4294967295/xxxxxxxxxxxx/CUBE_VT/SIP/FSM/SPI-State-Change: Current State = STATE_IDLE, Next State = STATE_DEAD, Current Sub-State = STATE_NONE, Next Sub-State = STATE_NONE
8427: Jan 18 19:55:34.205: //4294967295/xxxxxxxxxxxx/CUBE_VT/SIP/MISC/Error: sipSPIFlushDeferredQueue: Invalid deferredQueue
8428: Jan 18 19:55:34.205: //4294967295/xxxxxxxxxxxx/CUBE_VT/SIP/MISC/Error: ws_call_fork_cleanup: ws_info is NULL
8439: Jan 18 19:55:34.876: //4294967295/xxxxxxxxxxxx/
No changes where made it just happened suddenly.
Any help would be appreciated.
