2019-05-09 03:05:29.267994 [DEBUG] mod_sofia.c:577 Responding to INVITE with: 302
2019-05-09 03:05:29.267994 [DEBUG] switch_core_state_machine.c:60 sofia/external/+16617480240@[IP from SIP PROVIDER] Standard HANGUP, cause: NORMAL_UNSPECIFIED
2019-05-09 03:05:29.267994 [DEBUG] switch_core_state_machine.c:852 (sofia/external/+16617480240@[IP from SIP PROVIDER]) State HANGUP going to sleep
2019-05-09 03:05:29.267994 [DEBUG] switch_core_state_machine.c:619 (sofia/external/+16617480240@[IP from SIP PROVIDER]) State Change CS_HANGUP -> CS_REPORTING
2019-05-09 03:05:29.267994 [DEBUG] switch_core_state_machine.c:584 (sofia/external/+16617480240@[IP from SIP PROVIDER]) Running State Change CS_REPORTING (Cur 2 Tot 7538)
2019-05-09 03:05:29.267994 [DEBUG] switch_core_state_machine.c:938 (sofia/external/+16617480240@[IP from SIP PROVIDER]) State REPORTING
2019-05-09 03:05:29.428022 [ERR] mod_cdr_csv.c:156 Error opening /var/log/freeswitch/cdr-csv/Master.csv
2019-05-09 03:05:29.428022 [DEBUG] switch_core_state_machine.c:174 sofia/external/16617480240@[IP from SIP PROVIDER] Standard REPORTING, cause: NORMAL_UNSPECIFIED
2019-05-09 03:05:29.428022 [DEBUG] switch_core_state_machine.c:938 (sofia/external/16617480240@[IP from SIP PROVIDER]) State REPORTING going to sleep
2019-05-09 03:05:29.428022 [DEBUG] switch_core_state_machine.c:610 (sofia/external/16617480240@[IP from SIP PROVIDER]) State Change CS_REPORTING -> CS_DESTROY
2019-05-09 03:05:29.428022 [DEBUG] switch_core_session.c:1665 Session 7537 (sofia/external/16617480240@[IP from SIP PROVIDER]) Locked, Waiting on external entities
2019-05-09 03:05:29.428022 [NOTICE] switch_core_session.c:1683 Session 7537 (sofia/external/16617480240@[IP from SIP PROVIDER]) Ended
2019-05-09 03:05:29.428022 [NOTICE] switch_core_session.c:1687 Close Channel sofia/external/16617480240@[IP from SIP PROVIDER] [CS_DESTROY]
One thing I observed, "+" missing in source number for second half of logs.
After corresponding redirect, I am not seeing any logs on FS2.
Could there be issue in FS2 configs?
Thanks.