Subject: [Simple] (no subject)

From: [email-masked]
Date: Tue, 17 Sep 2002 11:45:10 -0400

Hi

I have a scenario here as described: SIP is being used in Tunneling mode for Instant messaging in a 3G system. As I understand form TS24.229 of 3GPP, SGSN/GGSN acting as SIP proxies change the outer header fields like 'Content Type'. If yes then, now the outer header fields are different from the inner header fields. How the receiving UAS deal with this.

Appreciate suggestions.

Hemish Parikh
Nokia Research Center
Tel: 781-993 5752