Re: [asterisk-dev] Potential change to outgoing codec offers (new topic)

2006-10-24 Thread Brian Candler
On Tue, Oct 24, 2006 at 07:28:57AM -0500, Kevin P. Fleming wrote: > Whatever we do, we will not offer formats to the second endpoint that > were not chosen during negotiation with the first endpoint. We don't > want the call to be setup using direct media and a format which we > cannot support shou

Re: [asterisk-dev] Potential change to outgoing codec offers (new topic)

2006-10-24 Thread Brian Candler
On Mon, Oct 23, 2006 at 05:47:56PM -0500, Kevin P. Fleming wrote: > > (However, I have no idea what these devices would do if you completed the > > call, and then they had to use the 'WIBBLE' codec to send audio...) > > I don't think that my proposal is practical; instead, what I am going to > do

Re: [asterisk-dev] Potential change to outgoing codec offers (new topic)

2006-10-24 Thread Brian Candler
On Mon, Oct 23, 2006 at 02:37:39PM +0100, Brian Candler wrote: > Here's one I knocked together in Perl: > http://pobox.com/~b.candler/software/testsiperror > > The fake codec it offers is "WIBBLE/8000". > > And the results I get when pointing it at various SIP

Re: [asterisk-dev] SIP Address port remove suggestion

2006-10-17 Thread Brian Candler
On Tue, Oct 17, 2006 at 11:13:48AM +0100, Alexandre Almeida wrote: > [xxyy] > username=123456 > type=peer > secret=1423241 > port=5070 > outboundproxy=my.proxy.com > host=gateway.server.com > > > when dialing a number like this 00123456789: > > asterisk make this, > > SIP:[EMAIL PROTECTED]:5070

Re: [asterisk-dev] Regarding SIP direct media (new topic)

2006-10-17 Thread Brian Candler
On Tue, Oct 17, 2006 at 08:54:50AM +0100, Brian Candler wrote: > Sorry, I missed the notes, as I wasn't emailed when they were added. (Mantis > did this when notes were added to 8072 Mistype, I meant 8078. Anyway, that's a report I opened in the same way AFAIK, and whenever someon

Re: [asterisk-dev] Regarding SIP performance

2006-10-16 Thread Brian Candler
On Mon, Oct 16, 2006 at 03:34:10PM +0200, Johansson Olle E wrote: > Or, set up the call as normal - one call leg to Asterisk, transcode > and another > call leg and media stream to the other device. > > That should be the case here. But the point is - how do you know when you need to do that?

Re: [asterisk-dev] Regarding SIP performance

2006-10-16 Thread Brian Candler
On Mon, Oct 16, 2006 at 03:11:15PM +0100, Brian Candler wrote: > - if you get a 606 then INVITE again, this time listing all the codecs you > are prepared to transcode for, ... and in particular, at this point don't offer G729 if you don't have a G729 licence available ... >

Re: [asterisk-dev] Regarding SIP performance

2006-10-16 Thread Brian Candler
On Mon, Oct 16, 2006 at 02:11:09PM +0100, Brian Candler wrote: > * Make the INVITE to the second phone only offer codecs which the first > phone offered. Then if the call is rejected due to no compatible codec > (606?), try again using the normal two-leg setup, with SDP pointing at the &

Re: [asterisk-dev] Regarding SIP performance

2006-10-16 Thread Brian Candler
On Mon, Oct 16, 2006 at 01:28:13PM +0200, Johansson Olle E wrote: > >I've tested it now, and in my SVN build, which is about 10 days out > >of date, > >it appears to be broken. > > > >Full description posted at http://bugs.digium.com/view.php?id=8152 > > > >In summary: the two endpoints think the

Re: [asterisk-dev] Re: SIP to IAX (Jeremy McNamara)

2006-10-05 Thread Brian Candler
On Thu, Oct 05, 2006 at 03:47:22AM -0400, Jeremy McNamara wrote: > I suggest you purchase the Asterisk book. You seem to be missing quite a > few major core concepts of how Asterisk functions. > > > http://www.oreilly.com/catalog/asterisk/ Or just download the whole book for free: http://www.as

Re: [asterisk-dev] Rate limiting traffic to address potential DoS issues?

2006-09-27 Thread Brian Candler
On Tue, Sep 26, 2006 at 05:02:56PM -0500, Jason Parker wrote: > Let's look at other apps (say, apache) for an example of something > similar. What happens if you throw thousands of requests at apache per > second? It's going to die. And why shouldn't it? Stuff like this, in my > opinion, is bes

Re: [asterisk-dev] Data Modem calls passthrough

2006-09-15 Thread Brian Candler
On Mon, Sep 04, 2006 at 07:18:33PM +0500, Anton wrote: > Does anyone know is possible to pass DIALUP modem calls > over, through asterisk? Nothing extra needed I think, say > asterisk is in-between of 2 telcos, connected over E1 from > both sides. Modem calls is already DATA, so will it work, >

[asterisk-dev] Note about mpg123

2006-09-14 Thread Brian Candler
Looking at SVN trunk source for asterisk, a couple of minor points: (1) doc/mp3.txt says: Please use mpg123 0.59r. Using mpg123 pre0.59s can/may/will result in crashes and/or unreliable playback. Running "make mpg123" in the Asterisk source directory will download and make the w

Re: [asterisk-dev] Make for res_jabber broken in svn trunk - needs new library

2006-08-22 Thread Brian Candler
On Tue, Aug 22, 2006 at 04:53:44PM +0100, Julian Lyndon-Smith wrote: > libtasn1 is a library for Abstract Syntax Notation One (ASN.1) and > Distinguish Encoding Rules (DER) manipulation. > > Whatever that means :) http://www.itu.int/ITU-T/studygroups/com17/languages/X.680-0207.pdf http://www.itu

Re: [asterisk-dev] Routing data modem calls

2006-07-28 Thread Brian Candler
On Fri, Jul 28, 2006 at 12:49:14PM +0200, Olivier Krief wrote: > In many cases, I noticed (though I didn't experienced) data modems could > simply be replaced by serial-to-ethernet converters plus dialup routers. > What do you think of that ? That won't work for me: (1) EPOS terminals may have m

Re: [asterisk-dev] Routing data modem calls

2006-07-28 Thread Brian Candler
On Fri, Jul 28, 2006 at 10:27:58AM +0100, Brian Candler wrote: > Does anyone know if there's a standard mechanism for carrying data modem > calls over a VoIP-type network? I know there's T.38 for fax, but I have not > been able to find something equivalent for generic data mode