---
product_id: 5831325
title: "Voice over IP First-Step 1st Edition"
brand: "kevin wallace"
price: "₨8591"
currency: LKR
in_stock: true
reviews_count: 8
url: https://www.desertcart.lk/products/5831325-voice-over-ip-first-step-1st-edition
store_origin: LK
region: Sri Lanka
---

# Voice over IP First-Step 1st Edition

**Brand:** kevin wallace
**Price:** ₨8591
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Voice over IP First-Step 1st Edition by kevin wallace
- **How much does it cost?** ₨8591 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/5831325-voice-over-ip-first-step-1st-edition)

## Best For

- kevin wallace enthusiasts

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- Trusted kevin wallace brand quality
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## Description

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## Images

![Voice over IP First-Step 1st Edition - Image 1](https://m.media-amazon.com/images/I/71itjghdspL.jpg)
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## Customer Reviews

### ⭐⭐⭐⭐⭐ Voice over IP First-Step
*by R***B on February 4, 2012*

Being new to the VOIP world, this book, written by Kevin Wallace is exactly what I needed to start studying with. I especially appreaciated the step by step process begining with the analog phone systems and progressing all the way through Cisco's more advanced software and hardware solutions. Kevin has provided the reader with problems to solve beging with chapter 1 and continuing all the way through to the final chapter 7. These examples have solutions that migrate in complexity and build upon each other. There are chapter reviews with quiz answers provided in Appendix A with a Next Steps, "where do I go from here" in Appendix B. Take your time with this book as it is full of acronyms. My suggestion is to first read through the glossary and study those terms, prior to starting the book, it really did help me.

### ⭐⭐⭐⭐⭐ A great introduction to Voice over IP networks
*by R***H on August 29, 2011*

A good read for those who wants to understand the basics of VoIP. Initially I picked up Daniel Collins' Carrier Grade Voice Over IP and that went way over my head. So I had to retrace my steps and go to something simpler; this one suited my needs. The emphasis is on Cisco gear (CCM, unity and such), but the general principals are all clearly explained. The first two chapters really gets your basics covered and also gives you an elemantary understanding of how PSTNs work; you are then introduced to packets over IP networks. SIP and H.323 is covered with fair amount of detail. The section on prioritizing traffic (QoS) is very helpful. All in all, this is a good introduction for those who are absolutely new to the topic.

### ⭐ For bussiness only.
*by A***S on July 6, 2019*

This book is 99% written for business VOIP, and CISCO. If you are looking for info for home telephone VOIP this book is NOT the book to use.

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-21*