Greetings Hugo,
What it really comes down too. What is the question and what are results
you're being asked to provide? Without knowing what the results are it is
difficult to answer accurately appropriately. Michael Sears
CCIE (V) 38404
Message: 1
Date: Sun, 24 Mar 2013 16:01:11 +0000
From: "Barrera, Hugo" <hugo.barr...@nexusis.com>
To: "ccie_voice@onlinestudylist.com" <ccie_voice@onlinestudylist.com>
Subject: [OSL | CCIE_Voice] CME Presence
Message-ID:
<0bebb671101b304eb5b3b3d587c6d75231b08...@nxca05exch10.nexusis.com>
Content-Type: text/plain; charset="iso-2022-jp"
Hi Guy?s,
Question for the seasoned test takers or CCIE?s?regarding CME Presence there
appears to be two ways to get the same thing done, shown below. If required to
monitor the status of another phone which way would you do it?
Way 1:
ephone-dn 1
number 1001
description 4001
allow watch
!
!
ephone-dn 2
number 1002
description 1002
!
!
ephone 1
device-security-mode none
mac-address xxxx.yyyy.zzzz
button 1:1
!
ephone 2
device-security-mode none
mac-address xxxx.yyyy.zzzz
blf-speed-dial 1 4001 label ?MONITOR_PH-01?
button 1:2
!
presence
presence call-list
!
sip-ua
presence enable
!
Way 2:
!
ephone-dn 1
number 1001
description 4001
allow watch
!
!
ephone-dn 2
number 1002
description 1002
!
ephone 2
device-security-mode none
mac-address xxxx.yyyy.zzzz
button 1:2 2w1
Hugo
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Message: 2
Date: Sun, 24 Mar 2013 16:27:18 +0000
From: Leslie Meade <leslie.me...@lvs1.com>
To: "Barrera, Hugo" <hugo.barr...@nexusis.com>,
"ccie_voice@onlinestudylist.com" <ccie_voice@onlinestudylist.com>
Subject: Re: [OSL | CCIE_Voice] CME Presence
Message-ID:
<f64719604b4e6f41bdbb2af38e7609f449a95...@lvscgyex03.longviewsystems.com>
Content-Type: text/plain; charset="iso-2022-jp"
It will be stated in the lab which way? but if they do not it is up to you
Leslie Meade
From: ccie_voice-boun...@onlinestudylist.com
[mailto:ccie_voice-boun...@onlinestudylist.com] On Behalf Of Barrera, Hugo
Sent: Sunday, March 24, 2013 9:01 AM
To: ccie_voice@onlinestudylist.com
Subject: [OSL | CCIE_Voice] CME Presence
Hi Guy?s,
Question for the seasoned test takers or CCIE?s?regarding CME Presence there
appears to be two ways to get the same thing done, shown below. If required to
monitor the status of another phone which way would you do it?
Way 1:
ephone-dn 1
number 1001
description 4001
allow watch
!
!
ephone-dn 2
number 1002
description 1002
!
!
ephone 1
device-security-mode none
mac-address xxxx.yyyy.zzzz
button 1:1
!
ephone 2
device-security-mode none
mac-address xxxx.yyyy.zzzz
blf-speed-dial 1 4001 label ?MONITOR_PH-01?
button 1:2
!
presence
presence call-list
!
sip-ua
presence enable
!
Way 2:
!
ephone-dn 1
number 1001
description 4001
allow watch
!
!
ephone-dn 2
number 1002
description 1002
!
ephone 2
device-security-mode none
mac-address xxxx.yyyy.zzzz
button 1:2 2w1
Hugo
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Message: 3
Date: Sun, 24 Mar 2013 13:03:00 -0500
From: Brad McAllister <b...@bdmcomputers.com>
To: ccie_voice@onlinestudylist.com
Subject: [OSL | CCIE_Voice] cRTP 2-4 bytes
Message-ID:
<cagnbhgc1attstcdwxtwdj9ar5alf1jfqkvrfcpvezue87nx...@mail.gmail.com>
Content-Type: text/plain; charset="iso-8859-1"
Hi All,
It seems that most calculations I see use 2 bytes when header compression is
turned on. On Occasion I also seem 4 bytes used. If I understand correctly, 4
bytes should be used if udp checksum is enabled.
My questions is: What enables/disables udp checksum? Is it safe to always use 2
bytes for this value?
Thanks,
- Brad
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Message: 4
Date: Sun, 24 Mar 2013 14:18:02 -0400
From: William Bell <b...@ucguerrilla.com>
To: "Barrera, Hugo" <hugo.barr...@nexusis.com>
Cc: "ccie_voice@onlinestudylist.com" <ccie_voice@onlinestudylist.com>
Subject: Re: [OSL | CCIE_Voice] CME Presence
Message-ID: <3c147625-f7b9-4d2c-b1fd-c5c409e58...@ucguerrilla.com>
Content-Type: text/plain; charset="iso-2022-jp"
There is also a third method. The method you use will depend on the
requirements in the lab.
They may or may not make a direct statement. More than likely they will give
requirements which "hint" at the correct approach.
Methods
button 2m1 (button 2 monitors ephone-dn 1) Monitors a single DN only Can
monitor a DN shared across >1 ephones
blf-speed-dial
Similar to monitor line
This option lets you monitor SIP lines (2m1 does not) This option also lets you
monitor presence subscriptions "off-box" (e.g. CUCM) Requires "allow watch" on
target DN (if on CME)
button 2w1 (button 2 watch ephone-dn 1) Similar to monitor line except that
you are watching ALL lines on the ephone associated with the target DN (e.g.
ephone-dn 1). So, with watch you are able to see status change regardless of
which line is in a connected/offhook/etc. state.
Works with DnD (if watched ephone selects DnD softkey then the watcher will
see the status on the watch button) The watched ephone-dn must NOT be a shared
line The watched ephone-dn must be the primary line on the watched phone
Requires "allow watch" on target DN (if on CME)
HTH.
-Bill
--
William Bell
blog: http://ucguerrilla.com
twitter: @ucguerrilla
On Mar 24, 2013, at 12:01 PM, Barrera, Hugo wrote:
> Hi Guy?s,
>
> Question for the seasoned test takers or CCIE?s?regarding CME Presence there
> appears to be two ways to get the same thing done, shown below. If required
> to monitor the status of another phone which way would you do it?
>
>
> Way 1:
> ephone-dn 1
> number 1001
> description 4001
> allow watch
> !
> !
> ephone-dn 2
> number 1002
> description 1002
> !
> !
> ephone 1
> device-security-mode none
> mac-address xxxx.yyyy.zzzz
> button 1:1
> !
> ephone 2
> device-security-mode none
> mac-address xxxx.yyyy.zzzz
> blf-speed-dial 1 4001 label ?MONITOR_PH-01?
> button 1:2
> !
> presence
> presence call-list
> !
> sip-ua
> presence enable
> !
>
> Way 2:
> !
> ephone-dn 1
> number 1001
> description 4001
> allow watch
> !
> !
> ephone-dn 2
> number 1002
> description 1002
> !
> ephone 2
> device-security-mode none
> mac-address xxxx.yyyy.zzzz
> button 1:2 2w1
>
>
> Hugo
>
> _______________________________________________
> For more information regarding industry leading CCIE Lab training,
> please visit www.ipexpert.com
>
> Are you a CCNP or CCIE and looking for a job? Check out
> www.PlatinumPlacement.com
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******************************************
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www.ipexpert.com
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www.PlatinumPlacement.com
