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PBX Systems for IP Telephony Ed edition
Allan Sulkin
PBX Systems for IP Telephony Ed edition
Allan Sulkin
Evaluates technologies, markets, and best practices for voice, messaging, and customer care.
487 pages, 100 b&w illustrations
Media | Books Paperback Book (Book with soft cover and glued back) |
Released | July 16, 2002 |
ISBN13 | 9780071375689 |
Publishers | McGraw-Hill Education - Europe |
Pages | 487 |
Dimensions | 188 × 236 × 28 mm · 975 g |
See all of Allan Sulkin ( e.g. Paperback Book )