[Freeswitch-users] Problems with sip provider

[Muhammad Shahzad]

To get a SIP trace from ADSL, is a little tricky but if you manage it here
are the steps which may help,

1. Setup an OpenSIPS server as stateless proxy.
2. In ADSL set that server as Outbound Proxy.
3. Make a call, it will pass through OpenSIPS where you can do a SIP trace.
4. You can even modify SIP requests and replies there and get a hint of
their restrictions. For example change user-agent in INVITE from ADSL to
FS's user-agent, and see what happens? Does the INVITE gets rejected? etc.
etc.

Some security paranoid providers even do restriction based on your ADSL
device's MAC address, which is issued and activated by them. Still there
are ways to get into their network. All that matters is how badly you need
that provider. ;-)

Thank you.


On Tue, Feb 19, 2013 at 2:03 PM, Johan Helsingius <julf at julf.com> wrote:

> > Well, at least provide a SIP trace which INVITE request FS sends to the
> > provider and which response the provider sends back.
>
> Here:
>
> http://pastebin.freeswitch.org/20605
>
> I wonder it the problem is the Remote-Party-ID: "FreeSWITCH"
> <sip:0000000000 at tel.telefoniedienst.nl>
> in the INVITE?
>
>         Julf
>
>
> _________________________________________________________________________
> Professional FreeSWITCH Consulting Services:
> consulting at freeswitch.org
> http://www.freeswitchsolutions.com
>
> 
> 
>
> Official FreeSWITCH Sites
> http://www.freeswitch.org
> http://wiki.freeswitch.org
> http://www.cluecon.com
>
> FreeSWITCH-users mailing list
> FreeSWITCH-users at lists.freeswitch.org
> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
> http://www.freeswitch.org
>



-- 
Muhammad Shahzad
-----------------------------------
CISCO Rich Media Communication Specialist (CRMCS)
CISCO Certified Network Associate (CCNA)
Cell: +49 176 99 83 10 85
MSN: shari_786pk at hotmail.com
Email: shaheryarkh at googlemail.com
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.freeswitch.org/pipermail/freeswitch-users/attachments/20130219/278a6cf5/attachment-0001.html