[SIPForum-discussion] CLIP in SIP

[Anthony Orlando]

Folks 
  PAI should not be passed to an untrusted entity. 

On Aug 2, 2010, at 21:22, ridhuan yusof <mridhuan at gmail.com> wrote:

> Ok if let say in IMS network, SIP client will extract the CLIP from PAI . How about the privacy header? Is it compulsory in IMS?
> 
> On Mon, Aug 2, 2010 at 6:59 PM, Vivek Talwar <vivek.talwar at aricent.com> wrote:
> Hi,
> 
>  
> 
> Generally CLIP information in SIP is extracted from both “PAI” and “From” header.
> 
> In IMS network, this information is extracted from PAI and if no PAI is present same information can be retrieved from “From” header.
> 
> In Normal VoIP network, this information is extracted from “From” header.
> 
>  
> 
> Thanks and Regards,
> 
> Vivek Talwar
> 
>  
> 
>  
> 
> From: discussion-bounces at sipforum.org [mailto:discussion-bounces at sipforum.org] On Behalf Of ridhuan yusof
> 
> 
> Sent: Friday, July 30, 2010 9:55 PM
> To: discussion at sipforum.org
> Subject: [SIPForum-discussion] CLIP in SIP
>  
> 
> Hi all,
> 
> How does the SIP phone read the CLIP information? From "P-Asserted Identity" or "From" header? 
> 
> 
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