Avaya 5621

All product specifications in this catalog are based on information taken from official sources, including the official manufacturer’s Avaya websites, which we consider as reliable.

Unfortunately, even the official documents may contain mistakes and printing errors – we are not able to confirm that all of these data are precise and represent the facts. Most of the manufacturers reserve the right to change the product characteristics or complement without notice.

We strongly recommend using the published information as a basic product Avaya 5621 review. Please refine the important parameters by the selling assistant when making a purchase.

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