[OpenSIPS-Users] modify TO field in the SIP message header

Iñaki Baz Castillo ibc at aliax.net
Wed Nov 12 09:58:12 CET 2008

2008/11/12 Alex Massover <alex at jajah.com>:
> Hi!
> Can you please point me, where exactly is it written in RFC?
> I'm also in doubts about changing To header.

Well, not sure where exactly, but I can sure 300% that To shouldn be
NEVER modified by a proxy or UA (except the UAS who adds the To_tag,
of course).
I suggest you to look for "To" header in RFC3261 until finding it, but
trust me :)

Iñaki Baz Castillo
<ibc at aliax.net>

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