[OpenSIPS-Users] Pass calls to another realm via gateway

[Alexander]

  Thanks for advice, but I want to change something like this:

  From: "Some user" <sip:xxxxxx at domain.com <sip%3Axxxxxx at domain.com>>

  to:

  From: sip:xxxxxx at domain.com <sip%3Axxxxxx at domain.com>

  We don't need info inside quotation marks, and quotation marks themselves.
And my regullar expression does not cut something like "tag=..." and so on,
because it does not contain "^" and "$". As I think, it pretty harmless.

2009/11/2 Iñaki Baz Castillo <ibc at aliax.net>

> El Lunes, 2 de Noviembre de 2009, Alexander escribió:
> > subst("/^From: \".+\" (<sip: *[a-zA-Z0-9_\.-]+ at .*>)/From: \1/ig");
>
> I don't like it as a From URI could be a TEL or SIPS URI, and the username
> part can contain other characters as ;.
> Also, using < > is NOT required in a FROM URI, so this would fail if From
> is
> like:
>
>  From: sip:alice at domain.org <sip%3Aalice at domain.org>;tag=qweqweqweqwe
>
> And the space after "From:" is not required so it could also fail.
>
> I would do:
>
>  subst("/^From:(.*)/f: \1/ig");
>
>
> --
> Iñaki Baz Castillo <ibc at aliax.net>
>
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