[Backup Settings From Web]

For the record: Google still prominently points to this page for configuration backup: http://wiki.snomone.com/index.php?title=Configuration_Backup which makes you wonder why the option is missing until you find this topic here.

 

And I agree with Stefano. An explicit *configuration* backup would be very nice. The backup is so huge only because it includes loads of call records and things which I would not even want in a reconfigure from scratch scenario.

[DoS protection: Not accepting more calls]

For the record: as the PBX was up for ~9 months, I simple restarted it. This cleared the issue.

 

The log was not really helpful in this case, see:

[8] 20140722141631: HTTP/NTP/SNMP client waited for 60 s
[5] 20140722141657: Identify trunk (IP address/port and domain match) 4
[5] 20140722141837: Last message repeated 4 times
[3] 20140722141837: DoS protection: Not accepting more calls
[5] 20140722141857: Identify trunk (IP address/port and domain match) 4
[8] 20140722141927: Trunk 4: Preparing for re-registration
[8] 20140722141927: Trunk xxx: Sending registration to xxx.xx
[8] 20140722141927: Answer challenge with username xxx
[8] 20140722141927: Trunk 4: setup callback to send re-registration after 240 seconds
[5] 20140722141927: Identify trunk (IP address/port and domain match) 4

[DoS protection: Not accepting more calls]

I run into the same error with a PBX which (so far) was basically idle: just 3 phones plus one firewalled SIP trunk. So there really, really are not too many calls and no malicious IP is involved.

 

What are the expected default values for this max_udp_invite?