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9 Deployment scenarios 

 

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9.5  Scenario 5 – external organization  

 

Summary of Contents for Compliance Appliance

Page 1: ...Compliance Appliance Deployment Guide...

Page 2: ...of any kind either implied or expressed including but not limited to the implied warranties terms or conditions of merchantability satisfactory quality and fitness for a particular purpose TANDBERG L...

Page 3: ...3 4 How many TCAs what resolution to record 7 4 Storage 8 4 1 What we mean by storage 8 4 2 What gets stored where 8 4 3 How much storage do you need 9 4 4 Recording indicators when to play them 11 5...

Page 4: ...calls recorded 22 8 4 Route selected calls to TCA 24 9 Deployment scenarios 27 9 1 Scenario 1 basic deployment 27 9 2 Scenario 2 deployment across a WAN 28 9 3 Scenario 3 deployment to cater to regio...

Page 5: ...w best to configure the TCA to meet an organization s compliance needs Every organization will have its own reasons for recording video conferences and will be operating in different and potentially m...

Page 6: ...ze of a media stream in pixels QCIF 176x144 CIF 352x288 4CIF 704x576 VGA 640x480 DVD 720x576 XGA 1024x768 SXGA 1280x1024 HD 1280x720 SAN Storage attached network NAS Network attached storage TCA TANDB...

Page 7: ...and copies the recordings to external storage You can configure the TCA to convert high resolution recordings to lower resolutions to minimize storage needs You can also make a copy of the audio compo...

Page 8: ...when a call is being recorded one for the call to the TCA and one from the TCA to the other endpoint Release 1 of TCA supports 100 licenses which means that it can record up to 50 point to point calls...

Page 9: ...make significant changes to the network to endpoint addresses and various other aspects Each customer will have different requirements that you need to cater to so this section explains how to work th...

Page 10: ...s in London Tokyo and New York their trader conversations which are generally short calls made from 20 desks on two trading floors in London equipped with videophones calls from the management in the...

Page 11: ...0 high definition calls producing 4 mb s has much higher bandwidth requirements than one running 10 calls from videophones at 384 kb s The TANDBERG Management System TMS provides a range of reports th...

Page 12: ...n showing which endpoints it is recording where it is transcoding to and the transcoding bit rate The Configuration Checklist at the back of this document is a good starting point 4 2 1 External calls...

Page 13: ...sing the transcoding resolution you can control how much disk space you need and how quickly the TCA transcodes each call For example if you choose to store high definition files as they are you will...

Page 14: ...ipating in a conference hosted on an MCU then the recording name will be of the form origin URI_MCU URI_TCA ID number_unique call ID mp4 if the endpoint dialed into the MCU and MCU URI_destination URI...

Page 15: ...video data and is required by law to store these video files for seven years This represents a significant expense so it s in the bank s interests to reduce the storage volume required as far as possi...

Page 16: ...ll need separate TCAs 4 4 2 Example General Mortgage Bank GMB wants to remind its directors that the board meetings are being recorded The traders on the other hand are making dozens of short calls a...

Page 17: ...g rate is a function of resolution and link speed The higher the resolution required and the slower the link the longer it will take to transcode the video Wherever possible connect the TCA to externa...

Page 18: ...e the London TCA to record all the dealer and CEO calls as it is physically closest to these endpoints and the calls don t require a recording indicator This ensures that all the local video conferenc...

Page 19: ...that identify zones e g 103 72 0 0 where 103 72 is the identifier all URIs containing a particular string e g j smith uk gmb com where uk gmb com is the string to match You define the patterns of the...

Page 20: ...taining usa gmb com as needing to be recorded 6 3 Neighboring a TCA using zones 6 3 1 About neighboring Video Communication Servers VCS use zones to define groups of endpoints that are accessed via ot...

Page 21: ...will be checked against pre search transforms and Call Policy 6 The VCS then searches in order of priority all its zone matches including those configured on the Local Zone which includes any cluster...

Page 22: ...arios for some examples of how to use zones 6 4 Turning off recording There may be circumstances in which you need to turn off recording For example the TCA is designed to tear down any call if record...

Page 23: ...n of the network When installing the TCAs it s also worth considering the points of failure in the network such as whether you are connecting multiple TCAs through the same router or both TCA power co...

Page 24: ...you can use the policy file to define the specific subsets of endpoints that you want to record To use patterns the endpoints in question must contain an common identifying element e g the word trader...

Page 25: ...address regex URI url ID taa location clear yes regex A Z a z 0 9 replace CAREC 1 2 CAXXX 3 4 For example if the URI joe smith trader tandberg com was passed to the policy file the taa location regula...

Page 26: ...ore it address not present If there is no originating address we look at the destination address address switch field destination address regex CAREC Firstly we check that this call is not already bei...

Page 27: ...switch field destination address regex CAREC proxy address otherwise All other calls need to be routed via the CA by address switch field destination subfield alias type address regex URI url ID taa l...

Page 28: ...witch field origin address contains CA_RECORDED Call came from the CA just route normally proxy address not present always check destination first address switch field destination address regex CAREC...

Page 29: ...he destination to the TCA address switch field destination subfield alias type address regex URI url ID SIP addresses taa location clear yes regex A Z a z 0 9 replace CAREC 1 2 CAXXX 3 4 proxy taa loc...

Page 30: ...3 addresses taa location clear yes regex replace CAREC 1 proxy taa location otherwise address switch End compliant origin address address otherwise Both ends non compliant just route normally proxy ot...

Page 31: ...9 Deployment scenarios 27 9 Deployment scenarios 9 1 Scenario 1 basic deployment...

Page 32: ...28 9 2 Scenario 2 deployment across a WAN...

Page 33: ...9 Deployment scenarios 29 9 3 Scenario 3 deployment to cater to regional variations in regulations...

Page 34: ...30 9 4 Scenario 4 non participating VCS...

Page 35: ...9 Deployment scenarios 31 9 5 Scenario 5 external organization...

Page 36: ...32 9 6 Scenario 6 VCS cluster...

Page 37: ...in any calculations just yet but peak concurrent call number must match licensed calls on VCSes of CAs 6 Peak streams through each CA 74 43 Each point to point call counts for 2 media streams Peak ban...

Page 38: ...34 11 Call Flow within TCA...

Page 39: ...ance appliance details Appliance name IP address Physical location VCS Neighbour Recording resolution Transcoding resolution Transcoding bit rate Recording indicator On Off Attached storage Separate a...

Page 40: ...coding bit rate Recording indicator On Off Attached storage Separate audio storage Endpoint pattern Appliance name IP address Physical location VCS Neighbour Recording resolution Transcoding resolutio...

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