Aastra Telecom 67XXI User Manual

Release Note

SISIP I IP PHONE PHONE

9143i, 9480i, 9480i CT and 9143i, 9480i, 9480i CT and

67xxi Series Phones67xxi Series Phones

RN-001029-04

Rev 05

Release 2.5.3

Aastra Telecom will not accept liability for any damages and/or long distance charges, which result from unauthorized and/or
unlawful use. While every effort has been made to ensure accuracy, Aastra Telecom will not be liable for technical or editorial errors
or omissions contained within this documentation. The information contained in thi s do cum en tati on is subject to change without
notice.

Copyright 2010 Aastra Telecom. www.aastratelecom.com
All Rights Reserved.

Contents

General Information ..................................................................................................................................2

Release Content Information ................................................................................................................2

Hardware Supported .............................................................................................................................2

Bootloader Requirements .....................................................................................................................2

Before you Upgrade ............... ... .... ... ... ... .... ... ... ... ... .... ... .......................................... ... ... .... ........................3

Please Read Before Upgrading Your Phone .......................... ... ... .... ... ... .......................................... .....3

New Features in Release 2.5.3 ............................................... ... ... .......................................... ..................4

Configuration Features ................................. ... ... .... ... ... ... .... ... ... ............................................................4

New Parameter for Configurable Contact Header Matching ..........................................................4

Issues Resolved in Release 2.5.3 .............................................. ................ ................... ............................5

Release 2.5.3 ........................................................................................................................................5

Contacting Aastra Telecom Support ........................................................................................................9

Contents

RN-001029-04, Release 2.5.3, Rev 05 iii

SIP IP Phone Models 9143i, 9480i, 9480i CT, and 67xxi Series Phones Release Note 2.5.3

Models 9143i, 9480i, 9480i CT,

About this Document

This Release Note 2.5.3 provides issues resolved since the release of the 2.5.2 software for the
9143i, 9480i, and 9480i CT SIP IP Phones and the 67xxi Series SIP IP Phones (6730i, 6731i,
6751i, 6753i, 6755i, 6757i, 6757i CT).

About this Document

SIP IP Phone

and 67xxi Series Phones

Release Note 2.5.3

For more detailed information about features associated with each phone, and for information on
how to use the phones, see your model-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)

• New Features in Release 2.5.3

• Issues Resolved in Release 2.5.3

• Contacting Aastra Telecom Support

RN-001029-04, Release 2.5.3, Rev 05 1