Server Making call to extension

[Jpmichaud]

Hello,

we had a customer calling us today and telling us he reveiced call that had the following caller ID: 192.168.99.2. this represent our server.
I checked under call log tab of the management console to see what was going on and here is what I saw

it started today and happend about a dozen time today.

here is the info about the version of 3cx

Linux 3CX-Phone-SYS 4.9.0-14-amd64 #1 SMP Debian 4.9.240-2 (2020-10-30) x86_64
Distributor ID: Debian
Description: Debian GNU/Linux 9.13 (stretch)
Release: 9.13
Codename: stretch


Any help concerning this would be greatly appreciated

 

[JohnS_3CX]

Please provide us with some additional information about the setup, especially the trunk being used and what the trunk configuration is (Inbound Parameters page)

https://www.3cx.com/community/threads/information-to-provide-when-requesting-help.67558/