Installation
309
Firmware Upgrade Instructions document, part number, provides information on updating IP phone
firmware for the following models:
Firmware Management
You must do a software downgrade to revert back to an older firmware version for Mitel phones.
Multiple firmware versions are not currently supported; only the latest versions are available for
downloading.
Software Packaging
Phone firmware images are maintained on the MiVoice Office 250 server for each of the supported
Mitel IP phones. The phone firmware is maintained in packages to be upgraded as part of the MiVoice
Office 250 upgrade. The images must be explicitly installed.
Only one release of each firmware is maintained on the MiVoice Office 250 server.
Package Mechanism
The standard MiVoice Office 250 packaging procedure is used. There are two packages:
•
cs-mitl-ep
: classic Mitel IP phones package (automatically installed)
•
cs-ep-mitl-85x8:
newer digital telephones (automatically installed)
During the MiVoice Office 250 upgrade (selected from the AWP System Upgrade Web page), the
installed packages are displayed along with the other system packages that are installed during the
MiVoice Office 250 upgrade.
On a system upgrade from an earlier release (for example, 5000 CP Release 3.1) not containing
phone firmware, the Mitel 86xx phone firmware packages are not automatically installed, but the
Mitel 52xx/53xx phone firmware IS automatically installed.
For any MiVoice Office 250 software release, the latest phone packages will always be delivered,
even if they do not match the version numbers. For example it will not be uncommon for a 5000 CP
v3.0 release to contain 5000 v3.1 phone packages. The phone firmware is not system software
specific. The new phone firmware will work with older software. The only exception is if the phone
type is not supported on the older or newer system software.
Package Downgrade
System downgrades are supported. For a system downgrade to an earlier release (for example,
5000 CP Release 2.3) not containing phone firmware support, the phone firmware packages and
contents are removed from the 5000 CP/MiVoice Office 250.
Space Management
Before any package upgrade starts, compact flash available space checks are performed on the
MiVoice Office 250 as follows:
• A check for available space is performed before package transfer starts.
• A check for available space is performed after all packages are downloaded to the MiVoice Office
250 and before the package contents are upgraded.
Содержание MIVOICE OFFICE 250
Страница 1: ...MiVoice Office 250 INSTALLATION AND ADMINISTRATION GUIDE RELEASE 6 3 SP3 ...
Страница 24: ...MiVoice Office 250 Installation and Administration Guide xxiv ...
Страница 29: ...Chapter 1 MiVoice Office 250 New Features ...
Страница 41: ...MiVoice Office 250 New Features 13 Other Enhancements MiVoice Office 250 Release 6 2 supports Exchange 2016 ...
Страница 54: ...MiVoice Office 250 Installation and Administration Guide 26 ...
Страница 55: ...Chapter 2 Document Overview ...
Страница 62: ...MiVoice Office 250 Installation and Administration Guide 34 ...
Страница 63: ...Chapter 3 Product Description ...
Страница 86: ...MiVoice Office 250 Installation and Administration Guide 58 ...
Страница 87: ...Chapter 4 Specifications ...
Страница 157: ...Chapter 5 Installation ...
Страница 251: ...Installation 223 ...
Страница 274: ...MiVoice Office 250 Installation and Administration Guide 246 4 Test for quality ...
Страница 396: ...MiVoice Office 250 Installation and Administration Guide 368 ...
Страница 397: ...Chapter 6 Reference ...
Страница 416: ...MiVoice Office 250 Installation and Administration Guide 388 ...
Страница 417: ...Appendix A Private Networking ...
Страница 445: ...Appendix B Network IP Topology ...
Страница 486: ...MiVoice Office 250 Installation and Administration Guide 458 ...
Страница 487: ...Appendix C Open Source License Agreements ...
Страница 506: ...MiVoice Office 250 Installation and Administration Guide 478 ...
Страница 507: ...Appendix D Phones ...