This is a new channel being opened to an endpoint (123456@x.x.x.x<mailto:123456@x.x.x.x>), the endpoint is on your internal SIP profile. An example of this might be a call routing to extension 123456@x.x.x.x<mailto:123456@x.x.x.x> which is registered to your internal SIP profile. You should work your way up through the logs, providing the information is being logged you should be able to identify why the call was routed to this extension. From: freeswitch-users-bounces@lists.freeswitch.org [mailto:freeswitch-users-bounces@lists.freeswitch.org] On Behalf Of Rick Jarvis Sent: 19 January 2017 12:14 To: FreeSWITCH Users Help <freeswitch-users@lists.freeswitch.org> Subject: [Freeswitch-users] 123456 I see a lot of these hitting FS continuously - where would they be originating from? (The IP x.x.x.x is the local IP) 2017-01-19 12:06:07.773935 [NOTICE] switch_channel.c:1077 New Channel sofia/internal/123456@x.x.x.x<mailto:sofia/internal/123456@x.x.x.x> [6ed9ba7d-4357-460d-a0b7-ff94bf871e7e] ______________________________________________________________________ This message has been checked for all known viruses by MessageLabs Virus Scanning Service. ______________________________________________________________________ [http://www.itec-support.co.uk/wp-content/uploads/2016/07/email_logo.jpg] Shaun Stokes - Infrastructure Analyst T : 01453 700713 E : shaun.stokes@itec-support.co.uk W : www.itec-support.co.uk Registered Address :- ITEC Support, Suite 2 Prospect House, Bath Road, Stroud, Gloucestershire GL5 3QF Company No. 06908001 CONFIDENTIALITY NOTICE This communication and the information it contains are intended for the person or organisation to which it is addressed. Its contents are confidential and may be protected in law. Unauthorised use, copying or disclosure of any of it may be unlawful. If you are not the intended recipient, please contact us immediately. The contents of any attachments in this e-mail may contain software viruses, which could damage your own computer system. While ITEC Support has taken every reasonable precaution to minimise this risk, we cannot accept liability for any damage which you sustain as a result of software viruses. You should carry out your own virus checking procedure before opening any attachment. ______________________________________________________________________ This message has been checked for all known viruses by MessageLabs Virus Scanning Service. ______________________________________________________________________