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[Sipping-tispan] TIP/TIR requirements

"Schmidt, Christian" <christian-schmidt@siemens.com> Tue, 06 September 2005 13:56 UTC

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Date: Tue, 6 Sep 2005 15:55:48 +0200
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Thread-Topic: TIP/TIR requirements
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From: "Schmidt, Christian" <christian-schmidt@siemens.com>
To: "Miguel Garcia" <Miguel.An.Garcia@nokia.com>
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Cc: sipping-tispan@ietf.org, "Alexeitsev, D" <D.Alexeitsev@t-com.net>
Subject: [Sipping-tispan] TIP/TIR requirements
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Some comments / questions concerning the TIP/TIR requirements:

- What happens, when the caller is in PSTN and the callee provides a SIP
URI as identity? Will it be translated at the gateway to a E.164 number?
- TIP-1: type error: calle > callee
- How to handle identity restriction from PSTN/ISDN side? Sould the
gateway delete both identity information and restriction information in
this case?
EQ-TIP-4: If identity information and restriction indication is included
in a message, the gateway may not transfer the identity information.


Regards,
Christian


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