Table Of Contents - Aastra 675xi Series Release Note

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 2.4.1 ................................................................................................................. 4
Description ............................................................................................................................................ 4
SIP Feature ........................................................................................................................................... 4
Configurable Support for Compact SIP Header .............................................................................. 4
User Interface Feature .......................................................................................................................... 6
Support for Additional Codec Types and Codec Priority Selection ................................................. 6
Issues Resolved in Release 2.4.1 ...........................................................................................................10
Contacting Aastra Telecom Support ...................................................................................................... 12
RN-001029-03, Release 2.4.1, Rev 01
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