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

Christer Holmberg <christer.holmberg@ericsson.com> Sat, 25 September 2010 17:32 UTC

From: Christer Holmberg <christer.holmberg@ericsson.com>
To: "gao.yang2@zte.com.cn" <gao.yang2@zte.com.cn>
Date: Sat, 25 Sep 2010 19:31:29 +0200
Thread-Topic: [sipcore] Does SIP support "Reverse Charging" function?
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Cc: "DRAGE, Keith (Keith)" <keith.drage@alcatel-lucent.com>, "sipcore@ietf.org" <sipcore@ietf.org>, "sipcore-bounces@ietf.org" <sipcore-bounces@ietf.org>
Subject: Re: [sipcore] Does SIP support "Reverse Charging" function?
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Hi,

I am not sure what more text you would need in 22.173.

What you need to do is to create a work item in CT1 in order to specify the protocol details.

Anyway, this is not the right forum to discuss this :)

Regards,

Christer

________________________________
From: gao.yang2@zte.com.cn [gao.yang2@zte.com.cn]
Sent: Saturday, September 25, 2010 9:01 AM
To: Christer Holmberg
Cc: DRAGE, Keith (Keith); sipcore@ietf.org; sipcore-bounces@ietf.org
Subject: RE: [sipcore] Does SIP support "Reverse Charging" function?


Hi Christer,

Do you mean this section in 22.173:

It is quit raw, and I didn't see any further progress for this topic.

Thanks,

Gao

8.2.16        Reverse charging

8.2.16.1        Definition

The reverse charging at communication set up time service allows the terminating party to be charged for the entire communication. Only usage based charges can be applied to the terminating party. The service shall be requested by the originating party at communication set up time. The terminating party must receive an explicit indication of a reverse charge communication request.

This service description is based on the service description described in [E-19].

8.2.16.2        Service interactions with other IMS supplementary services

None.

8.2.16.3        Interoperability with PSTN/ISDN

The IMS Multimedia Telephony service shall support the interoperability of Reverse Charging with the PSTN/ISDN and vice-versa.

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Christer Holmberg <christer.holmberg@ericsson.com>

2010-09-25 13:58


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








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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[sipcore] Does SIP support "Reverse Charging" fun… gao.yang2
Re: [sipcore] Does SIP support "Reverse Charging"… Paul Kyzivat
Re: [sipcore] Does SIP support "Reverse Charging"… gao.yang2
Re: [sipcore] Does SIP support "Reverse Charging"… DRAGE, Keith (Keith)
Re: [sipcore] Does SIP support "Reverse Charging"… gao.yang2
Re: [sipcore] Does SIP support "Reverse Charging"… Christer Holmberg
Re: [sipcore] Does SIP support "Reverse Charging"… gao.yang2
Re: [sipcore] Does SIP support "Reverse Charging"… Christer Holmberg
Re: [sipcore] Does SIP support "Reverse Charging"… gao.yang2