Carrier Grade Voice Over IP pdf epub mobi txt 电子书下载 2024

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Collins, Daniel

McGraw-Hill Professional

2002-9

522

$ 73.45

Pap

9780071406345

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发表于2024-11-24

Carrier Grade Voice Over IP epub 下载 mobi 下载 pdf 下载 txt 电子书下载 2024

Carrier Grade Voice Over IP pdf epub mobi txt 电子书下载 2024

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In 2002, voice over IP will constitute more than 25 per cent of all long distance voice calls, according to Network World. That's more than a 30 per cent ramp-up from 2001. The emergence of SIP, MPLS and new quality of service tools is making carrier grade voice over IP a service reality, and a potentially huge margin booster and revenue driver for service providers. The first edition of "Carrier Grade Voice over IP" played a roll in VoIP growth, in less than year becoming an essential tool for carriers working to provide high quality IP telephony. This new edition vastly updates the SIP chapter, details MPLS, and takes the explanations of the previous edition a step further in a final chapter that shows, step by step, how to design working VoIP networks.

Carrier Grade Voice Over IP 下载 mobi epub pdf txt 电子书