Avaya make a number of different file available for each IP Office release. For TTS, select the following files:
TTS ISO:
The images used to deploy new virtual machines do not include text-to-speech (TTS) prompts. To add TTS languages, you need to download and install the additional ISO files for TTS languages. These are provided as 3 .iso files:
Note: TTS files from pre-12.0 releases are not compatible with R12.0 and higher.
DVD 1: English, Spanish, French, German, Italian.
DVD 2: Swedish, Norwegian, Finnish, Dutch, Danish, Portuguese, Greek.
In the Enter Product Name box, enter IP Office and select the displayed match.
Use the Choose Release drop-down to select the required release.
From the listed Downloads, select the version of release required. There are multiple versions depending on the number of service packs and feature packs available.
Click on the required files and follow any further instructions shown by the website and your browser.
Also download and read any documents shown under Related Documents
