[asterisk-users] Detecting DoS attacks via SIP

2017-08-15 Thread mdiehl
Hi all, Lately, I've seen an increase in the number of attacks against my system from the so-called "Friendly Scanner." When one of these script kiddies targets my server, all I see for symptoms is a few of my trunks become lagged due to server load and a stream of messages on the console that

[asterisk-users] MoH via AGI broken after upgrade.

2017-07-20 Thread mdiehl
I recently upgraded Asterisk from 1.8.x to 13.x and am now finding that music on hold isn't working like it used to. It seems that even though the correct MoH class is being set, the system still plays the "default" music. All of my call handling is done with an AGI script. When a call is made

[asterisk-users] Help migrating voicemail to database

2017-06-14 Thread mdiehl
I am in the process of configuring my systems to store voicemail in a mysql databse as opposed to on the filesystem, as it is now. My backup server is currently configured for db storage, while my production server is still using the filesystem during testing. When I record a vm message on my b