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<div class="moz-cite-prefix">Hello,<br>
<br>
I really appreciate if Brian or Anthony could have a look here.
Looking for some help and advice to understand if I got it right
and how to move forward:<br>
<br>
Is there a way to pass tel URI parameters (;npdi= ;rn=) correctly
when bridging SIP call to a gateway? Or is it not possible without
opening a Jira bug to fix?<br>
<br>
What is the current support of RFC3966 and RFC4694 in FS? Does it
require a feature request with perhaps a bounty?<br>
<br>
Many thanks,<br>
Victor<br>
<br>
On 13-02-20 02:26 PM, Victor Chukalovskiy wrote:<br>
</div>
<blockquote cite="mid:51252376.8090601@gmail.com" type="cite">
<meta content="text/html; charset=ISO-8859-1"
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<div class="moz-cite-prefix">Did a bit more testing today.<br>
<br>
<action application="bridge" data="sofia/test_profile/<b>sip:6135555555;npdi=yes</b>@24.114.15.50:5060"/>
gives what I need as per WiKi:<br>
INVITE <a moz-do-not-send="true"
class="moz-txt-link-abbreviated"
href="mailto:sip:6135555555;npdi=yes@5.6.7.8:5060">sip:6135555555;npdi=yes@5.6.7.8:5060</a>
SIP/2.0<br>
<br>
But here is a caveat: this is not gateway! I do need to use
gateway in the bridge app (because of OPTIONS PING that
determines if gateway is up or down). So, I try:<br>
<br>
<action application="bridge"
data="sofia/gateway/test_gateway/6135555555;npdi=yes"/> This
is no good, ;npdi=yes moved in to the domain part:<br>
INVITE <a moz-do-not-send="true"
class="moz-txt-link-abbreviated"
href="mailto:sip:6135555555@5.6.7.8:5060">sip:6135555555@5.6.7.8:5060</a><b>;npdi=yes</b>
SIP/2.0<br>
<br>
Also, tried this:<br>
<action application="bridge"
data="sofia/gateway/test_gateway/sip:6135555555;npdi=yes"/>
But this is no good either. Looks like sip: syntax does not work
with gateways:<br>
INVITE <b>sip:sip:</b><a moz-do-not-send="true"
class="moz-txt-link-abbreviated"
href="mailto:6135555555@5.6.7.8:5060">6135555555@5.6.7.8:5060</a><b>;npdi=yes</b>
SIP/2.0<br>
<br>
----------------<br>
So, my immediate question is, is there a way to use sip: syntax
when bridging to a gateway?<br>
----------------<br>
And on a broader scale, something along these lines:<br>
<a moz-do-not-send="true" class="moz-txt-link-freetext"
href="http://freeswitch-users.2379917.n2.nabble.com/generating-RFC-3966-and-RFC-4694-calls-td2544806.html">http://freeswitch-users.2379917.n2.nabble.com/generating-RFC-3966-and-RFC-4694-calls-td2544806.html</a><br>
Was there much work done since then on RFC3966 and RFC4694
support in FS? Ideally, that would be something that's parsed as
channel variable on incoming call and can be manipulated as a
channel variable on the outgoing call. FS would take care of
parsing tel URI on incoming and putting it together on the
outgoing.<br>
<br>
-Victor<br>
<br>
<br>
On 02/20/2013 03:32 AM, Avi Marcus wrote:<br>
</div>
<blockquote
cite="mid:CALNZuwmhPDbT-uMUqMEftZM-Mr_m6T77j=DCH3tuxMe00rs1Uw@mail.gmail.com"
type="cite">
<div dir="ltr">Ah sorry, I should have read your question more
carefully!<br clear="all">
<div>
<div dir="ltr"><span
style="font-family:Verdana,Arial,Helvetica,sans-serif;font-size:small">-Avi<br>
</span></div>
</div>
<br>
<br>
<div class="gmail_quote">On Wed, Feb 20, 2013 at 6:43 AM,
Victor Chukalovskiy <span dir="ltr"><<a
moz-do-not-send="true"
href="mailto:victor.chukalovskiy@gmail.com"
target="_blank">victor.chukalovskiy@gmail.com</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
<div bgcolor="#FFFFFF" text="#000000">
<div>Avi,<br>
<br>
I know this part of the WiKi....thank you but I don't
think it helps here.<span class="HOEnZb"><font
color="#888888"><br>
<br>
-Victor</font></span>
<div>
<div class="h5"><br>
<br>
On 02/19/2013 07:25 PM, Avi Marcus wrote:<br>
</div>
</div>
</div>
<div>
<div class="h5">
<blockquote type="cite">
<div dir="ltr">You'll have to use a regex and
capture it manually.
<div>See: <a moz-do-not-send="true"
href="http://wiki.freeswitch.org/wiki/Regular_Expression#LNP_.28Local_Number_Portability.29"
target="_blank">http://wiki.freeswitch.org/wiki/Regular_Expression#LNP_.28Local_Number_Portability.29</a></div>
<div><br clear="all">
<div>
<div dir="ltr"><span
style="font-family:Verdana,Arial,Helvetica,sans-serif;font-size:small">-Avi</span></div>
</div>
<br>
<div class="gmail_quote">On Wed, Feb 20, 2013
at 12:25 AM, Victor Chukalovskiy <span
dir="ltr"><<a moz-do-not-send="true"
href="mailto:victor.chukalovskiy@gmail.com"
target="_blank">victor.chukalovskiy@gmail.com</a>></span>
wrote:<br>
<blockquote class="gmail_quote"
style="margin:0 0 0 .8ex;border-left:1px
#ccc solid;padding-left:1ex">
<div text="#000000" bgcolor="#FFFFFF">
Hello,<br>
<br>
SIP call comes on leg A as following:<br>
INVITE sip:<a moz-do-not-send="true"
href="tel:6135555555"
value="+16135555555" target="_blank">6135555555</a><b>;npdi=yes</b>@<a
moz-do-not-send="true"
href="http://1.2.3.4:5060"
target="_blank">1.2.3.4:5060</a>
SIP/2.0<br>
<br>
${destination_number} var becomes "<a
moz-do-not-send="true"
href="tel:6135555555"
value="+16135555555" target="_blank">6135555555</a>;npdi=yes"<br>
<br>
On leg B I send the call to gateway
using unaltered ${destination_number}:<br>
<action application="bridge"
data="sofia/gateway/test_gw/${destination_number}"/><br>
<br>
I see the following on leg B:<br>
INVITE <a moz-do-not-send="true"
href="mailto:sip:6135555555@5.6.7.8:5060"
target="_blank">sip:6135555555@5.6.7.8:5060</a><b>;npdi=yes</b>
SIP/2.0<br>
<br>
So, FS moved ";npdi=yes" which is a tel
URI parameter into the very end as if it
was a SIP URI parameter. Such behavior
does not seem correct. Is this a bug?
Found the following implementation
discussion:<br>
<a moz-do-not-send="true"
href="http://comments.gmane.org/gmane.ietf.sip-implementors/21554"
target="_blank">http://comments.gmane.org/gmane.ietf.sip-implementors/21554</a><br>
<br>
Please help to make FS send tel URI
parameters unaltered using bridge
application and a gateway. WiKi for
bridge dial-plan tool has some examples
but it does not make use of gateway and
I need to use gateway.<br>
<br>
Thank you,<br>
Victor </div>
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