WEBVTT

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[AUDIO LOGO]

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Hello, and welcome to INE.

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Today in this video, we would
look at section 2, Dial Plan

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Part 3, basically, task 2.5.

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Now here in this
task it says, ensure

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the following
requirements are met.

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Set the inter-digit
timeout to five seconds

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on HQ and site B UCM.

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Make a call from HQ PS--

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make a call from HQ to PSTN line
1 and take a trace using RTMT.

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Capture the first INVITE sent
from the phone to the CUCM,

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to the call manager.

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Paste the configs on the desktop
in a file named as trace1.txt.

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Make another call from
site B to PSTN line 2

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and take using RTMT again.

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Capture the INVITE sent
from site B UCM to SME.

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And paste the configs
on the desktop

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in a file named as trace2.txt.

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Now, again, the
question really does not

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say where do I need
to store it, but I

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would assume it's Jabber 1 PC.

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So let's assume
that it is Jabber1.

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So on Jabber1's desktop,
I would create--

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I would take two traces,
trace1.txt and trace2.txt

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and store them there.

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Usually in the lab
exam, they would

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mention where they want the file
to be stored, on which machine,

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and on which desktop
or which folder.

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So let's quickly go and do this.

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Now the first thing
what I'm going to do

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is I will go and make a call.

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Right now, as you know that
as for the earlier sections

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or earlier questions
or earlier task,

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we had already configured
outbound dialing from HQ site

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to PSTN and from
site B site to PSTN.

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So now I can make a call.

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So if I go back to my Jabber1
machine and look at Tony Stark,

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I should be able
to dial 95151111,

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which is line 1 of the PSTN.

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I should be able to dial that.

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Let's go and dial that.

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And go back to Jabber3.

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I should see the phone
ringing on Jabber 3 machine

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which you can see here.

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Let's see.

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Let's answer that
and end the call.

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So the first thing as per the
requirement of the question

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is we need to change
the inter-digit timeout.

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I think by default,
it's 15 seconds.

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We need to change
that to 5 seconds.

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So for that, we need to go
back to our call manager.

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Let's go to call manager,
access HQ pub and HQ sub or site

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B. We don't have any other
subscriber, so HQ pub and site

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B publisher.

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Let's access both of them.

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Dismiss this, and let's log in.

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Same thing here.

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Let's log in.

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Now for changing the
inter-digit timeout,

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we need to change the T302
timer in the service parameters.

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By default, that's
15 seconds, which

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means how much time
it waits before it

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starts dialing between digits.

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So let's go to
Service Parameters.

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That's not going to be
under System, System Service

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Parameters.

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So go to Systems
Service Parameters.

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Choose your call manager.

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Service is going
to be call manager.

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And once this opens
up, search for--

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do a Control-F and
search for 302.

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So search for--

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I believe we should be
able to search for 302.

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So T302 is what
we need to change.

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Let's change that to 5,000,
which is five seconds.

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Now, as per the question, we had
to change that to five seconds.

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So that's what I'm changing
it to, to be five seconds.

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It should be this one, not
the other one, so 5,000.

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It's T302 timer.

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Let's Save this and do exactly
the same thing for HQ site.

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So go back to
Service Parameters.

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You can close the site
B, and let's go to HQ.

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Again, choose call manager.

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Choose services call manager.

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Search for T302, so Control-F
T302 and change these timers.

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If you look at the information
here, it says that--

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it basically says that if
you change this timer to--

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it's in milliseconds.

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So let's say if I
change it to 5,000,

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it becomes five seconds for
your inter-digit timeout.

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Let's change that
to 5,000 and Save.

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Next thing as per requirement,
so our first requirement

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is done, which is inter-digit
timeout, which is T302.

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I've changed that to 5,000,
which is 5,000 milliseconds,

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so about five seconds.

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The next requirement
is to take a trace.

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Now for taking the trace,
we would have to go to RTMT.

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So let's go to--

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let's go to my PC, Jabber 1 PC
and go to Applications folder

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and go open up RTMT.

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So we will connect to
our publisher of HQ site.

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That's 11.100.64.11.

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Let's do OK.

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Username was administrator,
password C1sc0123!

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And once this opens up, we will
go and take a real time trace.

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So I would make a
call from HQ phone

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1 or Tony Stark, which is in--

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on Jabber1 to PSTN line 1.

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I'll make the call
and get the trace.

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Let's do OK for this.

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Go to Traces and Logs,
go to Real Time Trace,

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go to View Real Time.

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Select the node.

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That's going to be your HQ UCM.

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Let's do Next.

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The services is
going to be your--

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wait, hold on.

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That's going to be UCM.

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The service is going to be call
manager, which should be here.

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And the trace type
is going to be SDL.

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Let's do Finish.

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This should open
the log file, which

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will show me real time trace.

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Now make a call from Tony Stark
to line 1 of PSTN, so 95151111.

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Make this call.

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You don't need to
pick up on the PSTN.

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If you look at the
question requirement,

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it says that we need to
capture the first INVITE sent

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from the phone to the UCM.

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So this is where you
would see the live trace.

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Go back here and do a
Control-A. Copy the whole thing

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into a Notepad.

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So let's close this out.

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Let's cancel this and do
a Control-A, Control-C.

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And you can close this.

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And let's go--
let's minimize this.

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Go back to Applications folder.

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You have Notepad.

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Let's paste it inside this.

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And then do a Control-F.
Search for INVITE.

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So search for INVITE, and
that's what we're looking for.

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So we are looking for the INVITE
that basically came from--

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Control-F. We need INVITE.

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You can also search for 5151111.

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That's the number
that we were dialing.

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So search for that.

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Let's close this.

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Scroll back to the left.

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So this was the
INVITE which was--

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here I see e164 number.

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Calling number is also e164.

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So this is not the right one.

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This is probably the
one which was going to--

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this was going to my UCM,
so from Tony Stark 2003.

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So it should be
something above this.

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Let's go back up.

00:10:38.750 --> 00:10:39.860 align:middle line:90%
Scroll back up.

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There should be another INVITE
which your phone number should

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be four digits because that's
the one going from the phone.

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Let's scroll back up.

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Or lets to Control-F again.

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Let's just search
for 2003, which

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is Tony Stark's phone number.

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So here's the one.

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I see an INVITE
destined for 5151111.

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And let's see.

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Let's trying ringing.

00:11:15.430 --> 00:11:24.080 align:middle line:90%


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Let's do Next.

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I think it should be
this one that's ringing,

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so it should be above this.

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Let's scroll back up.

00:11:42.885 --> 00:11:47.080 align:middle line:90%


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Again, that's ringing, trying.

00:11:51.270 --> 00:12:04.030 align:middle line:84%
I have-- I see an INVITE here,
which is from Tony Stark.

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Let's scroll back up if
we see another INVITE.

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00:12:15.190 --> 00:12:18.080 align:middle line:90%
So I don't really see anything.

00:12:18.080 --> 00:12:19.225 align:middle line:90%
I think it should be--

00:12:19.225 --> 00:12:24.380 align:middle line:90%


00:12:24.380 --> 00:12:26.300 align:middle line:90%
it looks like this is the one.

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But this is going to SME,
so this is not the one.

00:12:29.630 --> 00:12:31.200 align:middle line:90%
It was the one before this.

00:12:31.200 --> 00:12:35.090 align:middle line:84%
So I don't really
see it in my logs.

00:12:35.090 --> 00:12:39.305 align:middle line:84%
So I'm going to go back to
my RTMT and remake the call.

00:12:39.305 --> 00:12:45.260 align:middle line:90%


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And this time, I'll
pick up the call.

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00:12:51.670 --> 00:12:54.750 align:middle line:84%
So choose your call
manager again, do Next.

00:12:54.750 --> 00:12:57.150 align:middle line:84%
Your category is
going to be UCM.

00:12:57.150 --> 00:13:02.220 align:middle line:84%
Service type is going
to be call manager,

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and trace type is
going to be SDL.

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Let's Finish.

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Let's go back and make
that call, 95151111.

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And let's go to Tony--

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let's go to the PSTN
and answer that call.

00:13:21.450 --> 00:13:24.880 align:middle line:90%
Let's go back to Jabber1.

00:13:24.880 --> 00:13:25.960 align:middle line:90%
Let's end this call.

00:13:25.960 --> 00:13:30.180 align:middle line:90%


00:13:30.180 --> 00:13:32.310 align:middle line:84%
And then let's
wait for some time

00:13:32.310 --> 00:13:33.690 align:middle line:90%
where we should see the trace.

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Give it some time
for it to come in.

00:13:36.300 --> 00:13:38.050 align:middle line:84%
Maybe we didn't
really wait that long.

00:13:38.050 --> 00:13:38.550 align:middle line:90%
Let's see.

00:13:38.550 --> 00:13:41.570 align:middle line:90%


00:13:41.570 --> 00:13:50.810 align:middle line:84%
Let's do a Control-A, Control-C.
Go back to my Notepad, paste.

00:13:50.810 --> 00:13:52.520 align:middle line:90%
And let's see here.

00:13:52.520 --> 00:13:59.400 align:middle line:84%
So I'm going to scroll all
the way back up and see.

00:13:59.400 --> 00:14:00.493 align:middle line:90%
This is notify.

00:14:00.493 --> 00:14:01.410 align:middle line:90%
So we don't need that.

00:14:01.410 --> 00:14:02.205 align:middle line:90%
We need the INVITE.

00:14:02.205 --> 00:14:05.100 align:middle line:90%


00:14:05.100 --> 00:14:08.460 align:middle line:90%
Again, this is SIP notify.

00:14:08.460 --> 00:14:09.330 align:middle line:90%
This is publish.

00:14:09.330 --> 00:14:12.050 align:middle line:90%


00:14:12.050 --> 00:14:14.800 align:middle line:90%
This is publish.

00:14:14.800 --> 00:14:16.890 align:middle line:90%
This looks like an INVITE.

00:14:16.890 --> 00:14:19.350 align:middle line:84%
And look at the
phone number, 2003.

00:14:19.350 --> 00:14:21.810 align:middle line:84%
This is your first INVITE,
which came from the phone,

00:14:21.810 --> 00:14:23.580 align:middle line:84%
so before all the
translations that

00:14:23.580 --> 00:14:25.500 align:middle line:90%
happened on your call manager.

00:14:25.500 --> 00:14:31.560 align:middle line:84%
So if you see here, your
destination is HQ UCM.

00:14:31.560 --> 00:14:37.770 align:middle line:84%
So you can probably search
for 2003 at hq-ucm.ine.com.

00:14:37.770 --> 00:14:39.060 align:middle line:90%
You can search for that.

00:14:39.060 --> 00:14:40.350 align:middle line:90%
This is your first INVITE.

00:14:40.350 --> 00:14:43.200 align:middle line:84%
So copy this all
the way from here.

00:14:43.200 --> 00:14:45.930 align:middle line:84%
Go all the way
down till you have

00:14:45.930 --> 00:15:00.150 align:middle line:84%
your SDP information, which
is going to be up till here.

00:15:00.150 --> 00:15:07.200 align:middle line:90%
So copy this and paste it here.

00:15:07.200 --> 00:15:09.500 align:middle line:84%
So this is your
first INVITE that

00:15:09.500 --> 00:15:16.400 align:middle line:84%
came from the phone destined to
95151111 going to your HQ UCM,

00:15:16.400 --> 00:15:19.680 align:middle line:84%
coming from 2003, which is
Tony Stark's phone number.

00:15:19.680 --> 00:15:22.860 align:middle line:84%
So we don't want the one which
was after the translation,

00:15:22.860 --> 00:15:24.740 align:middle line:90%
which is the one going to SME.

00:15:24.740 --> 00:15:27.230 align:middle line:84%
We want the one
going to your UCM.

00:15:27.230 --> 00:15:29.270 align:middle line:84%
Because going to SME,
your phone number

00:15:29.270 --> 00:15:31.850 align:middle line:90%
had changed already to e164.

00:15:31.850 --> 00:15:33.230 align:middle line:90%
That would be the wrong one.

00:15:33.230 --> 00:15:35.930 align:middle line:84%
As per the question, it says
that we need the first INVITE

00:15:35.930 --> 00:15:38.704 align:middle line:90%
that the phone sent to the UCM.

00:15:38.704 --> 00:15:44.030 align:middle line:84%
So your calling
number is going to be

00:15:44.030 --> 00:15:47.330 align:middle line:84%
2003, which is the
extension of Tony Stark,

00:15:47.330 --> 00:15:51.710 align:middle line:84%
and it's sending it to your
call manager, which is HQ site.

00:15:51.710 --> 00:15:54.650 align:middle line:84%
And the number that we
dialed, the called number,

00:15:54.650 --> 00:15:58.130 align:middle line:90%
was 95151111.

00:15:58.130 --> 00:16:01.740 align:middle line:84%
Let's save this, and we
will save this to desktop.

00:16:01.740 --> 00:16:05.030 align:middle line:90%


00:16:05.030 --> 00:16:08.060 align:middle line:84%
And let's name
this as trace1.txt.

00:16:08.060 --> 00:16:13.050 align:middle line:90%


00:16:13.050 --> 00:16:16.600 align:middle line:84%
So we have our first
trace on our desktop.

00:16:16.600 --> 00:16:18.990 align:middle line:90%
Let's close this.

00:16:18.990 --> 00:16:21.815 align:middle line:90%
We don't want this RTMT anymore.

00:16:21.815 --> 00:16:23.190 align:middle line:84%
Let's take the
second trace which

00:16:23.190 --> 00:16:25.890 align:middle line:84%
is for site B, site
B calling PSTN.

00:16:25.890 --> 00:16:28.770 align:middle line:84%
This time, it's not
the phone to CUCM.

00:16:28.770 --> 00:16:32.220 align:middle line:90%
It's not the one which--

00:16:32.220 --> 00:16:34.200 align:middle line:84%
it's basically the
one which your call

00:16:34.200 --> 00:16:37.000 align:middle line:90%
manager is sending to SME.

00:16:37.000 --> 00:16:38.850 align:middle line:90%
So let's go to--

00:16:38.850 --> 00:16:43.380 align:middle line:90%
let's close this and close this.

00:16:43.380 --> 00:16:46.040 align:middle line:90%


00:16:46.040 --> 00:16:52.360 align:middle line:84%
And now I would go back
to RTMT, choose site

00:16:52.360 --> 00:17:11.211 align:middle line:90%
B UCM, administrator, C1sc0123!

00:17:11.211 --> 00:17:14.950 align:middle line:84%
Let's make the
call from Jabber2.

00:17:14.950 --> 00:17:18.930 align:middle line:90%
That's where Steve Rogers is.

00:17:18.930 --> 00:17:22.470 align:middle line:84%
I would make the
call to 95252222.

00:17:22.470 --> 00:17:25.845 align:middle line:84%
Before I hit Enter, let's go
back here and accept this.

00:17:25.845 --> 00:17:32.390 align:middle line:90%


00:17:32.390 --> 00:17:47.490 align:middle line:84%
Let's open up Notepad
and go back here.

00:17:47.490 --> 00:18:15.480 align:middle line:84%
Go to Traces and Logs, Real
Time Trace, View Real Time.

00:18:15.480 --> 00:18:20.330 align:middle line:90%


00:18:20.330 --> 00:18:24.580 align:middle line:90%
Select the node site B UCM.

00:18:24.580 --> 00:18:32.805 align:middle line:84%
Again, this would be UCM,
call manager, and SDL trace.

00:18:32.805 --> 00:18:35.460 align:middle line:90%


00:18:35.460 --> 00:18:40.890 align:middle line:84%
Now we can make the call
from Jabber2 machine.

00:18:40.890 --> 00:18:42.487 align:middle line:90%
Let's make the call to--

00:18:42.487 --> 00:18:46.050 align:middle line:90%


00:18:46.050 --> 00:18:51.360 align:middle line:84%
so we are making the
call to PSTN line 2.

00:18:51.360 --> 00:18:54.840 align:middle line:84%
I will go to my PSTN
and answer the call.

00:18:54.840 --> 00:18:59.350 align:middle line:90%


00:18:59.350 --> 00:19:03.220 align:middle line:90%
And let's also end the call.

00:19:03.220 --> 00:19:05.850 align:middle line:90%
Let's go back to Jabber1.

00:19:05.850 --> 00:19:08.730 align:middle line:84%
Give it a few seconds for
all the logs to come in here,

00:19:08.730 --> 00:19:10.980 align:middle line:84%
all the trace logs
coming in here

00:19:10.980 --> 00:19:18.690 align:middle line:84%
and then do a Control-A,
Control-C. Go to Notepad.

00:19:18.690 --> 00:19:21.420 align:middle line:84%
Let's paste that
there, and let's search

00:19:21.420 --> 00:19:39.220 align:middle line:84%
for 2003@hq-cucm-sme.ine.com,
which is a SME's address.

00:19:39.220 --> 00:19:40.780 align:middle line:84%
So I don't really
see anything here.

00:19:40.780 --> 00:19:49.490 align:middle line:84%
Let's go and look for INVITE
and see what invites do we see.

00:19:49.490 --> 00:19:52.970 align:middle line:90%


00:19:52.970 --> 00:19:55.400 align:middle line:90%
So I see one INVITE here.

00:19:55.400 --> 00:19:59.610 align:middle line:90%
This is the INVITE that 3003.

00:19:59.610 --> 00:20:02.420 align:middle line:84%
So this is the one
which phone gave to UCM.

00:20:02.420 --> 00:20:03.470 align:middle line:90%
We don't want this one.

00:20:03.470 --> 00:20:04.820 align:middle line:90%
Let's look at the next one.

00:20:04.820 --> 00:20:07.862 align:middle line:84%
Let's cancel this
and scroll down.

00:20:07.862 --> 00:20:08.945 align:middle line:90%
So we don't want this one.

00:20:08.945 --> 00:20:13.180 align:middle line:90%


00:20:13.180 --> 00:20:16.960 align:middle line:84%
There should be one
more INVITE which

00:20:16.960 --> 00:20:18.790 align:middle line:90%
your call manager sends to SME.

00:20:18.790 --> 00:20:31.285 align:middle line:90%


00:20:31.285 --> 00:20:32.590 align:middle line:90%
Let's scroll down.

00:20:32.590 --> 00:20:42.170 align:middle line:90%


00:20:42.170 --> 00:20:45.550 align:middle line:84%
All right, so we have one in
right here where the calling

00:20:45.550 --> 00:20:48.310 align:middle line:90%
has changed to e164 called.

00:20:48.310 --> 00:20:51.160 align:middle line:84%
And called and calling
both have changed to e164.

00:20:51.160 --> 00:20:54.920 align:middle line:84%
But look at-- this
is site B's address,

00:20:54.920 --> 00:20:58.930 align:middle line:84%
so it should be
the one after this.

00:20:58.930 --> 00:21:05.860 align:middle line:84%
And from Steve Rodgers going
to site B call manager, so

00:21:05.860 --> 00:21:18.630 align:middle line:84%
there should be one more INVITE
after this that is ringing.

00:21:18.630 --> 00:21:19.965 align:middle line:90%
So let's go back up.

00:21:19.965 --> 00:21:26.440 align:middle line:90%


00:21:26.440 --> 00:21:30.580 align:middle line:84%
Trying, it should
be before this.

00:21:30.580 --> 00:21:32.485 align:middle line:90%
Where are we sending this?

00:21:32.485 --> 00:21:40.160 align:middle line:90%


00:21:40.160 --> 00:21:43.445 align:middle line:84%
So this is going to
hq-ucm-sme.ine.com.

00:21:43.445 --> 00:21:47.160 align:middle line:90%


00:21:47.160 --> 00:21:50.100 align:middle line:84%
So this is where the call is
going to, which is the SME.

00:21:50.100 --> 00:21:51.450 align:middle line:90%
So this is the one.

00:21:51.450 --> 00:21:53.190 align:middle line:90%
Let's copy this.

00:21:53.190 --> 00:21:58.000 align:middle line:84%
Go all the way till
Content-Length 0.

00:21:58.000 --> 00:22:03.740 align:middle line:84%
Control-C, Control-A,
delete, Control-V.

00:22:03.740 --> 00:22:07.900 align:middle line:84%
So that's your SIP trace
for the second trace, which

00:22:07.900 --> 00:22:13.940 align:middle line:84%
is your call manager sending it
to SME, which you can see here.

00:22:13.940 --> 00:22:15.040 align:middle line:90%
And let's save this.

00:22:15.040 --> 00:22:18.270 align:middle line:90%


00:22:18.270 --> 00:22:25.290 align:middle line:84%
That's again, going to be at
desktop trace2.txt and Save.

00:22:25.290 --> 00:22:30.082 align:middle line:84%
So now we have R2 traces
as per the question.

00:22:30.082 --> 00:22:30.790 align:middle line:90%
Let's close RTMT.

00:22:30.790 --> 00:22:35.287 align:middle line:90%


00:22:35.287 --> 00:22:37.120 align:middle line:84%
And as per the requirements
of the question,

00:22:37.120 --> 00:22:40.900 align:middle line:84%
we've stored them on
the desktop of Jabber1.

00:22:40.900 --> 00:22:43.480 align:middle line:84%
So with this, we've completed
our task requirements,

00:22:43.480 --> 00:22:47.810 align:middle line:84%
where we change the inter-digit
timeout, which is T302 from 15

00:22:47.810 --> 00:22:49.150 align:middle line:90%
seconds to five seconds.

00:22:49.150 --> 00:22:53.380 align:middle line:84%
And then we went
and took two traces.

00:22:53.380 --> 00:22:57.160 align:middle line:84%
The first trace was your phone
sending an INVITE to the call

00:22:57.160 --> 00:23:01.600 align:middle line:84%
manager, and the second
trace was the INVITE

00:23:01.600 --> 00:23:04.723 align:middle line:84%
being sent to SME, which
was as per the requirements

00:23:04.723 --> 00:23:05.390 align:middle line:90%
of the question.

00:23:05.390 --> 00:23:07.150 align:middle line:84%
And we saved that
on the desktop.

00:23:07.150 --> 00:23:09.850 align:middle line:84%
Usually in the lab exam, they
would tell you on which machine

00:23:09.850 --> 00:23:12.100 align:middle line:84%
they want you to
store the traces

00:23:12.100 --> 00:23:13.870 align:middle line:84%
and what should be
the name of the file

00:23:13.870 --> 00:23:16.530 align:middle line:84%
and which folder it
should be stored.

00:23:16.530 --> 00:23:18.280 align:middle line:84%
I hope this video was
informative for you,

00:23:18.280 --> 00:23:20.500 align:middle line:90%
and thank you for watching.

00:23:20.500 --> 00:23:21.000 align:middle line:90%