Cisco Champions 2017

The first time that I heard about the Cisco Champions program, it was back late in November 2015. At that time, I saw the form to submit his application but probably with...
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Migration to collaboration.ksiazek.be

Hello, As announced last week, I'm in the process of the migration of my old blog http://ccievoice.ksiazek.be to the new portal here ( https://collaboration.ksiazek.be)....
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SparkBoard Announcements #LeaveYourMark

Yesterday , it was a Cisco Live Broadcast Event where Rowan has introduced the new product SparkBoard and this is completing the Spark product with whiteboard and still...
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New Things are coming on 🙂

Ok back on trail in 2017 , I really need to revamp my blog 🙂 . This is why I will try to jump again on the blog and begin to publish more things in regards with the...
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Call Manager Groups

Cisco Call Manager groups can be used to specify a prioritized list of up to three Call Manager with which Cisco IP Phones can register. You assign a Call Manager to a device through a Device Pool...

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Regions

You use Regions to specify the codec and the maximum video bandwidth that can be used on calls between devices . Every device is in one Region, and you assign a device to a Region by specifying a...

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A lot of useful information

As you have probably seen it  during the last days , I’ve put a lot of QoS information. Indeed ,QoS is not my preferred area so  I’ve put all my attention to this topic to have a better...

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Link Fragmentation and Interleaving – LFI

Another QoS mechanism that is useful for slower link speeds is LFI which will fragment larger payload to specified fragment sizes and then interleave the smaller payloads in among the fragments,...

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Efficiency Bandwidth Tools

To make more efficient the use of your bandwidth on slow-speed links, we can use 2 types of compression. Payload compression : Reduces the payload size, using approaches such as STAC, predictor or...

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