Voice Over Frame Relay
William Flanagan
- 11 januari 1997
- 9781040191026
Samenvatting:
Voice Over Frame Relay - the next practical way to reduce your network costs! Savings from putting voice tie lines on frame relay data networks can pay back the additional investment in voice equipment in just months. Savings on international circuits are large enough to threaten present tariff structures (with some help from the FCC). From being '
€ 64,99
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