[OpenSIPS-Users] RPID or FROM?

Jeff Pyle jpyle at fidelityvoice.com
Fri Mar 11 15:18:36 CET 2011


All depends on the carrier you're sending it to.  I've got some where this is the case.  I've got others I have to use an RPID, and others still I have to use a PAI.  I build AVPs on the inbound portion my proxy called $avp(s:id_name) and $avp(s:id_num) with a message flag to indicate privacy.

Then I apply either an RPID or a PAI/Privacy combo in the branch route depending on what the carrier I'm about to send to want to see.  If I serial fork to another carrier, I'll build those headers on the next round out, again in the branch route.  That way any carrier can see what they want to see.


- Jeff


From: Toyima Dias <toyimads at gmail.com<mailto:toyimads at gmail.com>>
Reply-To: OpenSIPS users mailling list <users at lists.opensips.org<mailto:users at lists.opensips.org>>
Date: Fri, 11 Mar 2011 09:14:43 -0500
To: OpenSIPS users mailling list <users at lists.opensips.org<mailto:users at lists.opensips.org>>
Subject: Re: [OpenSIPS-Users] RPID or FROM?

Ok, so the RPID is not mandatory...

2011/3/11 Laszlo <laszlo at voipfreak.net<mailto:laszlo at voipfreak.net>>


2011/3/11 Toyima Dias <toyimads at gmail.com<mailto:toyimads at gmail.com>>

so, the RPID will identify the originator of the call (in terms of the PSNT), right? what if i do not set any RPID or PAI, what will be presented as teh originator of the call on the pstn destiny?

Then it will be taken from the "From"

($fU)

2011/3/11 Jeff Pyle <jpyle at fidelityvoice.com<mailto:jpyle at fidelityvoice.com>>
Let me reword that…

Most prefer at least an RPID header.

Alternatively, some prefer a P-Asserted-Identity header.

If you use a PAI header, and want to indicate caller privacy, you'd use the Privacy header in conjunction with it.



- Jeff

From: Jeff Pyle <jpyle at fidelityvoice.com<mailto:jpyle at fidelityvoice.com>>

Reply-To: OpenSIPS users mailling list <users at lists.opensips.org<mailto:users at lists.opensips.org>>
Date: Fri, 11 Mar 2011 08:55:00 -0500

To: OpenSIPS users mailling list <users at lists.opensips.org<mailto:users at lists.opensips.org>>
Subject: Re: [OpenSIPS-Users] RPID or FROM?

Depends what the terminating carrier gateway wants to see.  At least here in the US my experience is most prefer at least an RPID, some a P-Asserted-Identity header with a Privacy header if you want to indicate restricted caller ID.


- Jeff


From: Toyima Dias <toyimads at gmail.com<mailto:toyimads at gmail.com>>
Reply-To: OpenSIPS users mailling list <users at lists.opensips.org<mailto:users at lists.opensips.org>>
Date: Fri, 11 Mar 2011 08:53:08 -0500
To: OpenSIPS users mailling list <users at lists.opensips.org<mailto:users at lists.opensips.org>>
Subject: [OpenSIPS-Users] RPID or FROM?

Hello,

I have a question about connectivity to the public network, if a user wants to make a call to the pstn, where does he define the originator of the call? in the from header? or using a RPID? i'm quite confuse aboout this?

Many thanks!


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