General information, Release content information, Hardware supported – Aastra Telecom 53I User Manual
Page 8: Bootloader requirements
General Information
2
RN-001029-00, Rev 03, Release 2.1
IP Phone Release Notes 2.1
General Information
Release Content Information
This document provides release content information on the Aastra 53i, 55i, 57i,
and 57i CT SIP IP phone firmware.
Hardware Supported
This release of firmware is compatible with the following Aastra IP portfolio
products:
•
53i
•
55i
•
57i
•
57i CT
Bootloader Requirements
This release of firmware is compatible with the following Aastra IP portfolio
product bootloader versions:
•
53i - Bootloader 2.0.1.1055 or higher
•
55i - Bootloader 2.0.1.1055 or higher
•
57i - Bootloader 2.0.1.1055 or higher
•
57i CT - Bootloader 2.0.1.1055 or higher
Model
Release Name
Release Version
Release Filename
Release Date
53i
Generic SIP
2.1
FC-001086-00-04
July 2007
55i
Generic SIP
2.1
FC-001087-00-04
July 2007
57i
Generic SIP
2.1
FC-001088-00-04
July 2007
57i CT
Generic SIP
2.1
FC-001089-00-04
July 2007