In addition to what Nick mentioned in his reply... These "warnings" are also used by fail2ban. If I understand correctly you can avoid these log lines by using mod_fail2ban but I haven't actually tried that yet. -MC On Thu, Dec 27, 2012 at 4:40 AM, Archana Venugopan <a.venugopan@mundio.com>wrote:

Hi,****

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After registering the phones successfully I am getting the below message continuously every few seconds in my logs and this is filling up the logs and freeswitch goes down sometimes.****

Can someone please tell me why I keep getting this message every few seconds? I have another server and there I don’t see this issue. ****

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2012-12-27 12:37:44.714558 [WARNING] sofia_reg.c:1484 SIP auth challenge (REGISTER) on sofia profile 'internal' for [Abarajit@vectonecloud.com] from ip 192.168.2.205****

2012-12-27 12:41:58.744557 [WARNING] sofia_reg.c:1484 SIP auth challenge (REGISTER) on sofia profile 'internal' for [sana@vectonecloud.com] from ip 192.168.2.48****

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Regards,****

Archana****

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