Contacting Aastra Telecom Support | Aastra Telecom 67XXI specification

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

Contacting Aastra Telecom Support

If you’ve read this release note, and consulted the Troubleshooting section of your phone model’s manual and still have problems, please send inquiries via email to support@aastra.com.

RN-001029-04, Release 2.5.3, Rev 05

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Aastra Telecom 67XXI manual Contacting Aastra Telecom Support

Contents

SIP IP Phone Page Contents About this Document Release Content Information Bootloader RequirementsGeneral Information Hardware Supported Before you Upgrade Please Read Before Upgrading Your Phone New Features in Release Configuration Features Issues Resolved in Release Release Issue Number Description of Fix DEF19446 DEF19454DEF19455 DEF19466 Issue Number Description of Fix DEF18140 DEF18630DEF18733 DEF20093 Issue Number Description of Fix ENH19141 ENH20321 Contacting Aastra Telecom Support Release Notes