[OpenSIPS-Users] uac_replace_from auto mode with to_tag ignores display name

[Bogdan-Andrei Iancu]

Hi Guys,

actually it is not a configuration problem at all - the UAC module does 
not restore the DISPLAY part of FROM/TO, but only the URI part (in 
sequential requests).

Regards,
Bogdan

On 04/12/2011 05:57 PM, Jeff Pyle wrote:
> Razvan,
>
> On the initial INVITE the first parameter is not set to "".  I run the 
> function as follows:
>
>                         uac_replace_from("$var(id_namereplace)", 
> "sip:$avp(s:id_num)@$Ri");
>
> On the initial INVITE, both the display name and the URI are updated 
> correctly, that is, with the values put into the function.  The 
> problem happens in loose_route when the URI is updated but the display 
> name is not.
>
> To get around the problem of the original display name leaking through 
> loose route, I have added the following functions to neutralize it 
> completely.  No display name on subsequent requests is better than the 
> wrong name:
>
>                         if (is_direction("downstream")) 
> uac_replace_from("","");
>                         if (is_direction("upstream")) 
> uac_replace_to("","");
>
> This does effectively remove the display name without touching the 
> URI.  But shouldn't the display name be updated automatically (in auto 
> mode) just as the URI is?
>
>
> - Jeff
>
>
> From: Razvan Crainea <razvancrainea at opensips.org 
> <mailto:razvancrainea at opensips.org>>
> Reply-To: OpenSIPS users mailling list <users at lists.opensips.org 
> <mailto:users at lists.opensips.org>>
> Date: Tue, 12 Apr 2011 03:42:44 -0400
> To: "users at lists.opensips.org <mailto:users at lists.opensips.org>" 
> <users at lists.opensips.org <mailto:users at lists.opensips.org>>
> Subject: Re: [OpenSIPS-Users] uac_replace_from auto mode with to_tag 
> ignores display name
>
> Hello, Jeff,
>
> Please make sure that the first parameter is not set to "". As you can 
> see here[1], if the first parameter of uac_replace_from method is "", 
> it removes the Display name.
>
> Regards,
> Razvan
>
> [1] http://www.opensips.org/html/docs/modules/devel/uac.html#id292701
>
> On 04/11/2011 07:03 PM, Jeff Pyle wrote:
>> Hello,
>>
>> I run uac_replace_from (auto mode) in a branch_route.  Subsequents 
>> requests for the same dialog (with to_tag, through loose_route) have 
>> the From URI updated correctly, but the display name isn't.  Is this 
>> a misconfiguration on my part, by design, or a bug?
>>
>>
>> - Jeff
>>
>>
>> _______________________________________________
>> Users mailing list
>> Users at lists.opensips.orghttp://lists.opensips.org/cgi-bin/mailman/listinfo/users
>
>
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-- 
Bogdan-Andrei Iancu
OpenSIPS eBootcamp - 2nd of May 2011
OpenSIPS solutions and "know-how"

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