[OpenSIPS-Users] Remove to-tag from 1XX provisional responses

[Daniel Zanutti]

Hi

Currently configuration is too way complex to implement a B2B. We tried but
we generate several branchs and lose control while using B2B.

Thanks for the advice

On Mon, Oct 24, 2016 at 11:16 AM, Newlin, Ben <Ben.Newlin at inin.com> wrote:

> OpenSIPS has a B2B module that you could run on the existing server. There
> shouldn’t be any need for a B2B server and a proxy server; the B2B would
> replace the proxy. Unless you just can’t change the config of that server
> for some reason?
>
>
>
>
>
> Ben Newlin
>
>
>
> *From: *<users-bounces at lists.opensips.org> on behalf of Daniel Zanutti <
> daniel.zanutti at gmail.com>
> *Reply-To: *OpenSIPS users mailling list <users at lists.opensips.org>
> *Date: *Friday, October 21, 2016 at 9:57 PM
> *To: *OpenSIPS users mailling list <users at lists.opensips.org>
> *Subject: *Re: [OpenSIPS-Users] Remove to-tag from 1XX provisional
> responses
>
>
>
> Hi Ben and Alex
>
>
>
> Thanks for the quick response. This is exactly what I was worrying about,
> get unto some unpredictable state like A rejecting some packages.
>
>
>
> Agree that putting a B2B in front/back of opensips would solve but it´s
> another server =(
>
>
>
> Thanks for the advices guys!
>
>
>
> On Fri, Oct 21, 2016 at 11:10 PM, Alex Balashov <abalashov at evaristesys.com>
> wrote:
>
> On 10/21/2016 06:36 PM, Newlin, Ben wrote:
>
> Not only that, but provisional responses (except 100 Trying) are
> required to have a To tag [1]. So you would likely run into issues with
> UAs if you start returning messages without them.
>
>
> That is an astute point.
>
>
>
> --
> Alex Balashov | Principal | Evariste Systems LLC
>
> Tel: +1-706-510-6800 (direct) / +1-800-250-5920 (toll-free)
> Web: http://www.evaristesys.com/, http://www.csrpswitch.com/
>
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