List I work at an SIP Provider and we have added and SBC in front of our Voice Switch to protect it. This requires all our SIP Trunk customers to register via a proxy. I struggle with Asterisk to work over a proxy. This is what I have done so far. regis..
Asterisk Project Security Advisory – AST-2017-003 ProductAsterisk SummaryCrash in PJSIP multi-part body parser Nature of AdvisoryRemote CrashSusceptibilityRemote Unauthenticated Sessions Severity CriticalExploits KnownNo Reported On13 April, 2017 Repor..
Asterisk Project Security Advisory – AST-2017-002 ProductAsterisk SummaryBuffer Overrun in PJSIP transaction layer Nature of AdvisoryBuffer Overrun/CrashSusceptibilityRemote Unauthenticated Sessions Severity CriticalExploits KnownNo Reported On12 Apr..
The Asterisk Development Team has announced security releases for Certified Asterisk 13.13 and Asterisk 13 and 14. The available security releases are released as versions 13.13-cert4, 13.15.1, and 14.4.1. These releases are available for immediate downl..
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We use Snom870s together with Asterisk 13.14.0 and FreePBX126.96.36.199.I am having an ongoing problem with setting the BLFvalues on these phones from the configuration file generated from FreePBX.In FreePBX we employ the Commercial Endpoint Manager (C..
Ive noticed that when I set a phone on DND (phone-side DND, meaning it rejects calls with a busy status, SIP 486 response code I believe) the queue keeps on trying the phone over and over again. This creates issues in terms of CDR entries – in a scena..
Hello!I run two asterisks 13.13.1.Here is how they are connected:me—PBX–isdn pri–asterisk1–sip–asterisk2.If I call something from asterisk1 and have in dial plan:Lets sayexten => 6000,n,Set(CONNECTEDLINE(name)=Conf. 6000)exten => 6000,n,Meetme(6000,TL(10800000:60000))T..
Asterisk list!Ive been facing some scenarios in my dialplan where I see the hextension being executed for Surrogate channels. For me, it is kind of a mystery what these Surrogate channels are… Icouldnt find good information about them… the sou..