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On 03/16/2010 01:03 PM, Brandon Armstead wrote:
<blockquote
cite="mid:d52f51c81003160503nc798cddy4cbad45c8ac6c8a0@mail.gmail.com"
type="cite">Value of uac_restore_mode is not set so "auto".<br>
</blockquote>
<br>
but if it is not set to something else, this is the default value.<br>
<br>
Cheers,<br>
Daniel<br>
<br>
<blockquote
cite="mid:d52f51c81003160503nc798cddy4cbad45c8ac6c8a0@mail.gmail.com"
type="cite"><br>
Thanks!<br>
<br>
<div class="gmail_quote">On Tue, Mar 16, 2010 at 7:00 AM,
Daniel-Constantin Mierla <span dir="ltr"><<a moz-do-not-send="true"
href="mailto:miconda@gmail.com">miconda@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote"
style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<div text="#000000" bgcolor="#ffffff">
Hello,
<div class="im"><br>
<br>
On 03/16/2010 12:52 PM, Brandon Armstead wrote:
<blockquote type="cite">Daniel,<br>
<br>
This is 1.5 and there is nothing between the quotes "".<br>
</blockquote>
</div>
the question is whether the display name attribute in From header
structure includes the quotes or not -- this is to be revealed by code.
<div class="im"><br>
<br>
<blockquote type="cite"><br>
The
last time I tried to remove_hf, and then append_hf(From) or To header,
it seemed to break call flow completely?</blockquote>
<br>
</div>
It can break in case you have non-RFC3261 compliant devices.<br>
<br>
What is the value of uac module parameter from_restore_mode?<br>
<br>
If it is auto or not set, then it is not the same behavior as with
remove_hf/append_hf.
<div class="im"><br>
<br>
<blockquote type="cite"> I will give it another go,
however if you have any further thoughts it is much appreciated, thanks!<br>
</blockquote>
</div>
Going to check the sources and come back with more details.<br>
<br>
Cheers,<br>
<font color="#888888">Daniel</font>
<div>
<div class="h5"><br>
<br>
<blockquote type="cite"><br>
Sincerely,<br>
Brandon Armstead<br>
<br>
<div class="gmail_quote">On Tue, Mar 16, 2010 at 6:44 AM,
Daniel-Constantin Mierla <span dir="ltr"><<a moz-do-not-send="true"
href="mailto:miconda@gmail.com" target="_blank">miconda@gmail.com</a>></span>
wrote:<br>
<blockquote class="gmail_quote"
style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">Hello,
<div>
<div><br>
<br>
On 03/16/2010 02:30 AM, Brandon Armstead wrote:<br>
<blockquote class="gmail_quote"
style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">Hello,<br>
<br>
As always thank you ahead of time for your help and input!<br>
<br>
I am currently calling uac_replace_from("", "") in effort to "leave
uri" and "toss away display name"<br>
<br>
Which does seem to work....... for the initial INVITE<br>
<br>
However upon receiving an ACK with an empty display, however "" <-
quotations, it does not clear the display "" which is causing issues
with one of my upstream vendors.<br>
<br>
Example / Scenario:<br>
<br>
From: "" <sip:uri@host><br>
<br>
Expected Result upon uac_replace_from("",""): From:
<sip:uri@host><br>
<br>
Current Result: From: "" <sip:uri@host><br>
<br>
As you can see it is not stripping the "" empty display quotes.<br>
<br>
Any thoughts / ideas / suggestions to get my desired affect?<br>
<br>
</blockquote>
</div>
</div>
could be that display name is set to empty string (what is between
double quotes) and in this case is nothing to replace -- I have to
doublecheck the sources. Is it 1.5 or 3.0?<br>
<br>
Are you using From auto-replacing mode? If not, a solution for now is
to do From update using header manipulation functions:<br>
<br>
remove_hf("From");<br>
append_hf("From: <$fu>;tag=$ft\r\n", "From");<br>
<br>
Cheers,<br>
Daniel<br>
<font color="#888888"><br>
-- <br>
Daniel-Constantin Mierla<br>
Kamailio SIP Router Masterclass, Berlin, March 22-26, 2010<br>
* <a moz-do-not-send="true"
href="http://www.asipto.com/index.php/sip-router-masterclass/"
target="_blank">http://www.asipto.com/index.php/sip-router-masterclass/</a><br>
<br>
</font></blockquote>
</div>
<br>
</blockquote>
<br>
<pre cols="72">--
Daniel-Constantin Mierla
Kamailio SIP Router Masterclass, Berlin, March 22-26, 2010
* <a moz-do-not-send="true"
href="http://www.asipto.com/index.php/sip-router-masterclass/"
target="_blank">http://www.asipto.com/index.php/sip-router-masterclass/</a>
</pre>
</div>
</div>
</div>
</blockquote>
</div>
<br>
</blockquote>
<br>
<pre class="moz-signature" cols="72">--
Daniel-Constantin Mierla
Kamailio SIP Router Masterclass, Berlin, March 22-26, 2010
* <a class="moz-txt-link-freetext" href="http://www.asipto.com/index.php/sip-router-masterclass/">http://www.asipto.com/index.php/sip-router-masterclass/</a>
</pre>
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