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General housekeeping
70
are not for everyday administration and you are advised not to change any log settings except on the advice
of Codian technical support.
Upgrading software versions
From time to time you may need to upgrade the version of software running on your Codian unit. The
current version that you are running is displayed in the
General Status page. Newer versions can be
downloaded from the Codian web site.
This can be done either through the web interface or by using FTP. In general FTP is more reliable than
using the Web interface for upgrades. Instructions for both methods are provided in the Release note for a
particular version but if you are using the web interface also see the online help topic “Upgrading the
firmware” (MCU and IP VCR) or “Upgrading the ISDN gateway”.
The configuration of a unit (for example user accounts) persists during an upgrade.
The progress of the upgrade can be monitored through the serial port.
Using additional options (features keys)
All Codian units require activation before most of the features can be used. New units are already activated
but if you want to activate an optional feature subsequently such as the Video Firewall on the MCU, you
will need to reactivate the unit with the appropriate feature key for that feature. (Feature keys are 25-
character alphanumeric codes specific to your unit that allow you to use certain advanced features of your
Codian unit.) The process for activating a unit or enabling an advanced feature is the same and uses the
Settings > Upgrade page. See the online help topic “Upgrading the firmware” (MCU and VCR) or
“Upgrading the ISDN gateway”.
You may need to contact Codian or your reseller to obtain an appropriate activation feature key.
Before upgrading make sure that the unit is not in use. Anyone using the unit at the time
of the upgrade may experience poor performance and loss of connectivity
If you are using FTP, make sure that the FTP service is enabled on the Settings >
Services page
The time required to download and upgrade depends on the speed of your network
connection. With a fast connection the total time to upload, upgrade and restart the unit
is approximately 6 minutes
L
- Codian Video Conferencing 1
- The Americas 2
- Asia Pacific Region 2
- Table of contents 3
- Chapter 1 Introduction 7
- Using this document 8
- Chapters in this guide 9
- Introduction 10
- H.323 protocol 11
- Video conferencing today 13
- MCU 4200 series 15
- Video ports 16
- Additional voice 16
- Concurrent streaming ports 16
- IP VCR 2200 series 17
- Gateway 3200 Series 18
- Simple scenarios 20
- IP network 21
- Sharing data with the IP VCR 23
- ISDN/PSTN 26
- Chapter 5 First steps 31
- The guest user 32
- Port reservation (MCU only) 33
- Auto attendants on the MCU 34
- Auto attendants on the IP VCR 35
- Localized MCU units 36
- Communicating with the unit 36
- First steps 38
- Chapter 6 MCU administration 39
- MCU administration 40
- Conference PINs 42
- Conference ownership 42
- Content channel support 42
- Enabling the MCU for H.239 43
- Configuring endpoints 43
- Setting up a H.323 gateway 43
- Cascading MCUs 44
- Load balancing MCUs 44
- Making recordings 47
- Enabling the IP VCR for H.239 48
- Summary information icon 49
- Transferring recordings 49
- Displaying IP VCR statistics 50
- Installing the ISDN gateway 51
- Basic call routing 52
- Advanced call routing 52
- Setting up a gatekeeper 53
- Monitoring calls 54
- Chapter 9 Using data 55
- H.239 contribution from 56
- Using data 57
- Configuring streaming 59
- Content channel streaming 60
- Web conferencing option 61
- Customizing streaming 62
- Chapter 11 Using a gatekeeper 63
- Conference Creation 64
- (MCU and IP VCR) 65
- Using a gatekeeper 66
- Chapter 12 Using firewalls 67
- Company LAN 68
- Internet 68
- Using firewalls 69
- Field Example setting 70
- Setting the system time 75
- Upgrading software versions 76
- Shutting down a unit 77
- General housekeeping 78
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