Release Notes AudioCodes High Definition IP Phones Series 400HD Series IP Phones for Microsoft Skype for Business Version 3.2.1 Release Notes Contents Table of Contents 1 Introduction .......................................................................................................................... 9 1.1 Overview .................................................................................................................................. 9 1.2 Specifications ........................................................................................................................... 9 1.3 Supported Models .................................................................................................................. 18 2 Version 3.2.1.616................................................................................................................ 21 2.1 What’s New in Version 3.2.1.616 ............................................................................................ 21 2.1.1 Resolved Constraints in Version 3.2.1.616 .............................................................................. 21 2.1.2 Known Constraints in Version 3.2.1.616 .................................................................................. 21 3 Previous Releases ............................................................................................................. 25 3.1 Version 3.2.1.597 ................................................................................................................... 25 3.1.1 What’s New in Version 3.2.1.597 ............................................................................................. 25 3.1.1.1 Resolved Constraints in Version 3.2.1.597 ................................................................ 25 3.1.1.2 Known Constraints in Version 3.2.1.597 ................................................................... 25 3.2 Version 3.2.1.595 ................................................................................................................... 29 3.2.1 What’s New in Version 3.2.1.595 ............................................................................................. 29 3.2.1.1 Resolved Constraints in Version 3.2.1.595 ................................................................ 29 3.2.1.2 Known Constraints in Version 3.2.1.595 ................................................................... 29 3.3 Version 3.2.1.591 ................................................................................................................... 33 3.3.1 What’s New in Version 3.2.1.591 ............................................................................................. 33 3.3.1.1 Resolved Constraints in Version 3.2.1.591 ................................................................ 33 3.3.1.2 Known Constraints in Version 3.2.1.591 ................................................................... 33 3.4 Version 3.2.1.580 ................................................................................................................... 37 3.4.1 What’s New in Version 3.2.1.580 ............................................................................................. 37 3.4.2 Resolved Constraints in Version 3.2.1.580 .............................................................................. 37 3.4.3 Known Constraints in Version 3.2.1.580 .................................................................................. 38 3.5 Version 3.2.1.561 ................................................................................................................... 41 3.5.1 What’s New in Version 3.2.1.561 ............................................................................................. 41 3.5.2 Resolved Constraints in Version 3.2.1.561 .............................................................................. 42 3.5.3 Known Constraints in Version 3.2.1.561 .................................................................................. 43 3.6 Version 3.2.1.513 ................................................................................................................... 46 3.6.1 What’s New in Version 3.2.1.513 ............................................................................................. 46 3.6.2 Resolved Constraints in Version 3.2.1.513 .............................................................................. 46 3.6.3 Known Constraints in Version 3.2.1.513 .................................................................................. 47 3.7 Version 3.2.1.488 ................................................................................................................... 51 3.7.1 Resolved Constraints in Version 3.2.1.488 .............................................................................. 51 3.7.2 Known Constraints in Version 3.2.1.488 .................................................................................. 52 3.8 Version 3.21.474 .................................................................................................................... 55 3.8.1 Resolved Constraints in Version 3.2.1.474 .............................................................................. 55 3.8.2 Known Constraints in Version 3.2.1.474 .................................................................................. 56 3.9 Version 3.2.1.438 ................................................................................................................... 59 3.9.1 Resolved Constraints in Version 3.2.1.438 .............................................................................. 60 3.9.2 Known Constraints in Version 3.2.1.438 .................................................................................. 60 3.10 Version 3.2.1.391 ................................................................................................................... 63 3.10.1 Resolved Constraints in Version 3.2.1.391 .............................................................................. 64 3.10.2 Known Constraints in Version 3.2.1.391 .................................................................................. 67 3.11 Version 3.2.1.236.59 .............................................................................................................. 70 3.11.1 Resolved Constraints in Version 3.2.1.236.59 .......................................................................... 72 3.11.2 Known Constraints in Version 3.2.1.236.59 ............................................................................. 73 3.12 Version 3.1.4 .......................................................................................................................... 77 3.12.1 Resolved Constraints in Version 3.1.4 ..................................................................................... 80 3.12.2 Known Constraints in Version 3.1.4 ......................................................................................... 82 3.13 Version 3.1.3 .......................................................................................................................... 85 3.13.1 Resolved Constraints in Version 3.1.3 ..................................................................................... 88 Version 3.2.1 3 400HD Series IP Phones for Skype for Business 400HD Series IP Phones for Skype for Business 3.13.2 Known Constraints in Version 3.1.3 ......................................................................................... 90 3.14 Version 3.1.2 .......................................................................................................................... 93 3.14.1 What's New in 3.1.2................................................................................................................. 93 3.14.2 Resolved Constraints in Version 3.1.2 ..................................................................................... 96 3.14.3 Known Constraints in Version 3.1.2 ......................................................................................... 98 3.15 Version 3.1.1 ........................................................................................................................ 101 3.15.1 What's New ........................................................................................................................... 101 3.15.2 Resolved Constraints in Version 3.1.1 ................................................................................... 102 3.15.3 Known Constraints in Version 3.1.1 ....................................................................................... 104 3.16 Version 3.1.0 ........................................................................................................................ 107 3.16.1 What's New ........................................................................................................................... 107 3.16.2 Resolved Constraints in Version 3.1.0 ................................................................................... 111 3.16.3 Known Constraints in Version 3.1.0 ....................................................................................... 113 3.17 Version 3.0.4 ........................................................................................................................ 117 3.17.1 What's New in 3.0.4.1264 ...................................................................................................... 117 3.17.2 Resolved Constraints in Version 3.0.4 ................................................................................... 118 3.17.3 Known Constraints