Avaya has appointed Dean Baker as Strategic Services sales manager to drive services growth in South Africa and Sub-Saharan region.
![Dean Baker, Avaya](https://www.tahawultech.com/wp-content/uploads/2017/05/Dean-Baker-Avaya-840x440.jpg)
Avaya has appointed Dean Baker as Strategic Services sales manager to drive services growth in South Africa and Sub-Saharan region.
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