Telephony Book Europe: Understanding Telephone Systems and Services - Couverture souple

Leigh, Denis; Laino, Jane

 
9781578200511: Telephony Book Europe: Understanding Telephone Systems and Services

Synopsis

This text for European readers has its roots in the North American version, which is now being successfully used by over 20,000 people who are looking for a quick, basic understanding of the telephone systems and services that are used by today's organizations.

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