Re: [OpenSER-Users] IP fragmentation but MB bit not being set

2008-07-01 Thread Iñaki Baz Castillo
El Martes, 1 de Julio de 2008, Juan Pablo Fernandez escribió: > Do you believe this is a problem in Avaya SIP implementation (Avaya > CM/R013x.01.3.640.2)? Assuming the later, is there any possible workaround, > may be a way to shorten SIP message body? Hi, you could try delivering these messages

Re: [OpenSER-Users] IP fragmentation but MB bit not being set

2008-07-01 Thread Juan Pablo Fernandez
Hi Bogdan, We are using UDP transport for endpoints (xlite and Polycom IP 650) and TCP transport for our gateways (Avaya PBX with SIP support). Our proxy is record-routing and speaks UDP on the client side and TCP on the gateway side. In the client side, INVITE requests sent via UDP to the prox

Re: [OpenSER-Users] IP fragmentation but MB bit not being set

2008-07-01 Thread Bogdan-Andrei Iancu
Hi Juan Pablo, usually this kind of fragmentation problems were an issue for UDP, but never found similar problem for TCP. Actually this the reason why the IETF guys want to obsolete UDP for SIP and keep only TCP... how is generating the packages ? what device? because more or less it will res

[OpenSER-Users] IP fragmentation but MB bit not being set

2008-07-01 Thread Juan Pablo Fernandez
Hi all, We are having some problems with long SIP IP packets that are being fragmented. We are using TCP as transport and packets bigger than ethernet MTU (1500) are being fragmented, but the "more-fragments" bit in IP flags is not being set. This is causing the remote gateway to timeout and cl

Re: [OpenSER-Users] How to connect OpenSER with an Asterisk on the same machine

2008-07-01 Thread Aadilkhan Maniyar
Hi Martin, In order to achieve this do the following. When ever you get an INVITE in which the URI is not one of the numbers mentioned below, you'll have to do is rewrite the host & port of the incoming INVITE message to the asterisk ip:port and relay it. You'll have to do the changes in the

Re: [OpenSER-Users] Problem with asterisk authenticating on invite

2008-07-01 Thread toly
how about add asterisk ip into trusted table and then if ( is_trusted() ) { } Bogdan-Andrei Iancu wrote: > > Hi Stagg, > > For INVITEs, use proxy_challenge() + proxy_authorize() functions and not > the www_xxx() functions. > > Regards, > Bogdan > > Stagg Shelton wrote: >> I'v

[OpenSER-Users] How to connect OpenSER with an Asterisk on the same machine

2008-07-01 Thread Martin Vogt
Hello, i try to connect OpenSER 1.3.2 (liestening on Port 5070) and Asterisk 1.4.19.2 (listening on Post 5060). There are 5 five Phones with the numbres 01 - 05 connected to the OpenSER. If one of the Phones dials a number that is not 01 - 05 then the call has to go to the asterisk. I think this