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Re: [sipcore] Does SIP support "Reverse Charging" function?

Christer Holmberg <christer.holmberg@ericsson.com> Sat, 25 September 2010 05:57 UTC

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From: Christer Holmberg <christer.holmberg@ericsson.com>
To: "'gao.yang2@zte.com.cn'" <gao.yang2@zte.com.cn>, "DRAGE, Keith (Keith)" <keith.drage@alcatel-lucent.com>
Date: Sat, 25 Sep 2010 07:58:02 +0200
Thread-Topic: [sipcore] Does SIP support "Reverse Charging" function?
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Subject: Re: [sipcore] Does SIP support "Reverse Charging" function?
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Hi,

>I guess you(or ALU) would alos have reverse charging requirement for your deployed IMS network. Then, may us propose the requirement to the SA1 group, and then, SIP extension work in IETF? 

The requirement already exists in SA1 (3GPP TS 22.173).

Regards,

Christer

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