[Freeswitch-users] Open and closing channels continously

Tue Aug 21 09:37:50 UTC 2018

Hi,

I'm just observing in the log that user 1001 (and other random users like
'55340115419480247') is continuously creating and closing channels.

That users doesn't exist (I delete the folder "directory" since I use
database with different user names, no numbers).

I've done a search some reference to user 1001 in all the configuration and
haven't found anything (using "grep -r '1001' /etc/freeswitch/*")

Any idea why this happens? A bot or spider maybe?

Log trace example:

2018-08-21 09:34:50.448541 [WARNING] switch_core_state_machine.c:687
1f89de01-b82f-44fa-9b91-9d111c44e220 sofia/internal/1001 at 192.168.1.120
Abandoned
2018-08-21 09:34:50.448541 [NOTICE] switch_core_state_machine.c:690 Hangup
sofia/internal/1001 at 192.168.1.120 [CS_NEW] [WRONG_CALL_STATE]
2018-08-21 09:34:50.448541 [NOTICE] switch_core_session.c:1731 Session 291
(sofia/internal/1001 at 192.168.1.120) Ended
2018-08-21 09:34:50.448541 [NOTICE] switch_core_session.c:1735 Close
Channel sofia/internal/1001 at 192.168.1.120 [CS_DESTROY]
2018-08-21 09:34:51.288542 [NOTICE] switch_channel.c:1104 New Channel
sofia/internal/1001 at 192.168.1.120 [f8be20e3-1244-48bb-a89b-7b49382726af]
2018-08-21 09:34:52.568543 [WARNING] switch_core_state_machine.c:687
bae7044c-4915-4a9a-9265-6e48e969ffec sofia/internal/
55340115419480247 at 192.168.1.120 Abandoned
2018-08-21 09:34:52.568543 [NOTICE] switch_core_state_machine.c:690 Hangup
sofia/internal/55340115419480247 at 192.168.1.120 [CS_NEW] [WRONG_CALL_STATE]
2018-08-21 09:34:52.568543 [NOTICE] switch_core_session.c:1731 Session 292
(sofia/internal/55340115419480247 at 192.168.1.120) Ended
2018-08-21 09:34:52.568543 [NOTICE] switch_core_session.c:1735 Close
Channel sofia/internal/55340115419480247 at 192.168.1.120 [CS_DESTROY]
2018-08-21 09:34:52.848563 [WARNING] switch_core_state_machine.c:687
a0a39ab8-f109-468b-8136-3ebf044c2ffd sofia/internal/1001 at 192.168.1.120
Abandoned
2018-08-21 09:34:52.848563 [NOTICE] switch_core_state_machine.c:690 Hangup
sofia/internal/1001 at 192.168.1.120 [CS_NEW] [WRONG_CALL_STATE]
2018-08-21 09:34:52.848563 [NOTICE] switch_core_session.c:1731 Session 293
(sofia/internal/1001 at 192.168.1.120) Ended
2018-08-21 09:34:52.848563 [NOTICE] switch_core_session.c:1735 Close
Channel sofia/internal/1001 at 192.168.1.120 [CS_DESTROY]
2018-08-21 09:34:54.248541 [NOTICE] switch_channel.c:1104 New Channel
sofia/internal/1001 at 192.168.1.120 [ef2d84f4-89e5-453d-89df-8280b129b42b]
2018-08-21 09:34:55.148543 [WARNING] switch_core_state_machine.c:687
9f1804f2-80d0-4fad-8e43-40f0cf2777e9 sofia/internal/1001 at 192.168.1.120
Abandoned

José D. Jurado Alonso
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