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Hey Don,<br>
<br>
How are you? I may be heading your way in the next month or so.
Have to meet with a guy in Eden Prairie, and stop off at my
brother/sisterm-in-law's as well.<br>
<br>
Got a question for you - with TBCT, who pays for the call once it
is transferred? Still me as the owner of the trunk?<br>
<br>
Lets say I take a call that was dialled locally (caller believes
this is "free"), and I do a TBCT to an international destination,
and they stay on the line for ten minutes. Who gets the bill?<br>
<br>
Cheers,<br>
<br>
j<br>
<br>
On 03/18/2015 09:19 AM, <a class="moz-txt-link-abbreviated" href="mailto:dk@donkelly.biz">dk@donkelly.biz</a> wrote:<br>
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<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">This
depends on what you mean by “not involving the service
provider.”<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">If
you are literally forwarding calls that come in on the PRI
back out on the PRI, the most efficient way is with Two
B-Channel Transfer (TBCT). Check it out in the wiki.<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">You
need to make sure your carrier supports the feature.<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">When
you want to do a “transfer,” you have an incoming call
alerting or answered, you initiate an outgoing call (using
the originating ANI). You initiate the TBCT and the CARRIER
completes the transfer, disconnecting both of your B
channels. The carrier will later notify you when the
transferred call is done, but I don’t think Asterisk handles
this directly. <o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Note
that at least one of the calls must be answered when you
initiate the transfer. If you are doing “unattended”
transfer, you will, typically, leave the incoming call
alerting until the outbound call answers, then complete the
transfer. An “attended” transfer would generally answer the
incoming call, play a message, do some IVR doodling, or chat
with an agent then initiate the transfer.<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Have
fun<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">
--Don<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><b><span
style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span
style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">
<a class="moz-txt-link-abbreviated" href="mailto:asterisk-users-bounces@lists.digium.com">asterisk-users-bounces@lists.digium.com</a>
[<a class="moz-txt-link-freetext" href="mailto:asterisk-users-bounces@lists.digium.com">mailto:asterisk-users-bounces@lists.digium.com</a>] <b>On
Behalf Of </b>Rizwan H Qureshi<br>
<b>Sent:</b> Wednesday, March 18, 2015 7:16 AM<br>
<b>To:</b> Asterisk Users Mailing List - Non-Commercial
Discussion<br>
<b>Subject:</b> Re: [asterisk-users] PRI Callerid
Passthrough<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
<div>
<p class="MsoNormal">Thanks AJ and David,<o:p></o:p></p>
<div>
<p class="MsoNormal">We were actually using GSM gateways by
setting busy forward number on the SIMs and just giving
busy signal on every incoming call, telco took care of the
forwarding and the line was free within seconds. Now we
need to scale up the setup but GSM gateways a very very
expensive if we want to scale upto a 1000 DIDs, which
means thousand SIMs and a gateway/gateways big enough.<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"><o:p> </o:p></p>
</div>
<div>
<p class="MsoNormal"><o:p> </o:p></p>
</div>
</div>
<div>
<p class="MsoNormal"><o:p> </o:p></p>
<div>
<p class="MsoNormal">On Wed, Mar 18, 2015 at 3:43 PM, A J
Stiles <<a moz-do-not-send="true"
href="mailto:asterisk_list@earthshod.co.uk"
target="_blank">asterisk_list@earthshod.co.uk</a>>
wrote:<o:p></o:p></p>
<p class="MsoNormal">On Wednesday 18 Mar 2015, Rizwan H
Qureshi wrote:<br>
> Hi All,<br>
> I have to forward incoming call on PRI back out to
PRI but I need the<br>
> original Callerid to passthrough. Is it possible with
DAHDI PRI cards<br>
> without involving the service provider?<br>
><br>
> Thanks<br>
<br>
It depends who your service provider is!<br>
<br>
Any PRI card can send the commands down the D-channel to
set any caller ID you<br>
like, but it's still up to the telco whether or not they
will honour your<br>
request. I know the hard way that BT will only let you
identify with a number<br>
you're entitled to use.<br>
<br>
Also, remember if you have a call coming in on a PRI line
and going out on<br>
another PRI line, that's eating two of your thirty lines
.....<br>
<span style="color:#888888"><br>
<span class="hoenzb">--</span><br>
<span class="hoenzb">AJS</span><br>
<br>
<span class="hoenzb">Note: Originating address only
accepts e-mail from list! If replying off-</span><br>
<span class="hoenzb">list, change address to
asterisk1list at earthshod dot co dot uk .</span></span><o:p></o:p></p>
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<p class="MsoNormal"><br>
<br clear="all">
<o:p></o:p></p>
<div>
<p class="MsoNormal"><o:p> </o:p></p>
</div>
<p class="MsoNormal">-- <o:p></o:p></p>
<div>
<div>
<div>
<p class="MsoNormal"><span style="color:#888888">Best
Ragards<o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal"><span style="color:#888888">Rizwan
H Qureshi<o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal"><span style="color:#888888"><o:p> </o:p></span></p>
</div>
<div>
<p class="MsoNormal"><span style="color:#888888">V: +971
(0) 528272154<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="color:#888888"><a
moz-do-not-send="true"
href="http://linkedin.com/in/rhqureshi"
target="_blank">linkedin.com/in/rhqureshi</a><o:p></o:p></span></p>
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<div>
<p class="MsoNormal"><span style="color:#888888"><o:p> </o:p></span></p>
</div>
<div>
<p class="MsoNormal"><span style="color:#888888"><o:p> </o:p></span></p>
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