a person trying to call me by my phone number is getting the error 488 Not acceptable here. I googled that error, seems like this error is normally caused by a failed codec negotation, though I have no clue how I could have read this out of the lo..
Asterisk 1.4 We are experiencing an issue on transfers where no progress tones are heard by the caller: 1. Call from 1593 (SPA525G 0026998D2FFFF) to 1595 (SPA922 000B820AFFFFF). 1595 answers 2. From 1593 initiate transfer to 1597 (SPA508G 1CDF0F4AFFF..
, we are upgrading our Asterisk production server from 1.6.24 to 1.8.12 version and face the following problem: one of our peer (voicetrading.com) doesnt accept our calls anymore, we receive a timeout error Packet timed out after 32000ms with no respon..
This is a really simple problem that I just cant get to work. There are two Asterisk servers with the following sip user and peer. When a call is attempted, Asterisk is not sending authentication details in response to the 401. Note, if the secret..
What should I do in order to to be as secure as possible and with “clean” logs?Well, for an article about Asterisk security best practices, consider reading this article.About SIP and NAT best practices, in short, the simplest answer is to alw..
Your Server Voipon isnt responding- See if internet is working fine, or your Voipon sip trunk/peer is registered OK? On Fri, Feb 3, 2012 at 5:53 PM, virendra bhatiwrote: > Call is not routing from server to destination. > > > app8*CLI> console dial 00918885268..
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. ..