Aastra Telecom 57I CT, 55I manual About this Document, General Information

SIP IP Phone

Models 53i, 55i, 57i, and 57i CT

Release Note 2.0.2

About this Document

This document provides information specific to the SIP IP Phone release 2.0.2. It includes information about Aastra’s 5i Series IP Phones (53i, 55i, 57i, 57i CT).

For more detailed information about the features associated with each phone, and for information on how to use the phones, see your phone-specific SIP IP Phone Installation Guide and the SIP IP Phone User Guide. For detailed information about more advanced features, see the SIP IP Phone Administrator Guide.

Topics in this release note include:

•General Information

(release content, hardware supported, bootloader requirements)

•IP Phone Models

•Optional Equipment (for 55i, 57i, and 57i CT only)

•Enhancements/Changes in 2.0.2, Build 1040

•New Parameters Added in 2.0.2

•Issues Resolved in Release 2.0.2

•Contacting Aastra Telecom Support

RN-001029-00, Release 2.0.2, Rev 02 1