VOICE NETWORKS - IP-PBX IMPLEMENTATIONS: LESSONS FROM THE FIELD - It's rarely easy, but most VOIP adopters wind up glad they made the effort.
| Year of publication: |
2002
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|---|---|
| Authors: | Weller, Michael ; Stein, David |
| Published in: |
Business Communications review : BCR. - Hinsdale, Ill. : BCR Enterprises, Inc., ISSN 0162-3885, ZDB-ID 553736. - Vol. 32.2002, 10, p. 26-31
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