I have a Grandstream HT-502 device connected to my Asterisk PBX.It is configured not to place anonymous calls, and from my mostly layman reading of the invitation that the device sends, it should not be anonymous.However, the Asterisk PBX sends an anonym..
Asterisk Project Security Advisory – AST-2011-013 ProductAsterisk SummaryPossible remote enumeration of SIP endpoints with differing NAT settings Nature of AdvisoryUnauthorized data disclosure SusceptibilityRemote unauthenticated sessions Severity Mi..
All, Is there any one who can help me to change the From field parameters in option packets, I have seen that in option packtes asterisk sends its own information,If you see the below option packet i have highlighted the asterisk word in from field ..
On 05/05/11 04:37, Richard Kenner wrote: > I recently tried to update my Aastra 57i to version 3.2 and ran into > a problem.It wont properly register and says contact mismatch. > I added sip contact matching: 2 to aastra.cfg, but that didnt help. ..
I am helping a friend on one of his sip trunk and couldnt find the way to resolve his problem. His asterisks problem is like this: 0. When incoming call to one of his sip trunk, Asterisk reply with 488 Not acceptable here. So the call get dropped…
Im having difficulty with registering a SIP account in a Snom 320 IP-phone. This is what sip debug tells me : [Oct7 13:28:42] VERBOSE chan_sip.c: [Oct7 13:28:42] REGISTER sip:sip.domain.tld SIP/2.0 Via: SIP/2.0/UDP 192.168.114.200:2048;branch=z9hG4bK-vj1xvbdnp4dw;rp..