---
product_id: 12412681
title: "PBX Systems for IP Telephony"
price: "NT$4516"
currency: TWD
in_stock: true
reviews_count: 5
url: https://www.desertcart.tw/products/12412681-pbx-systems-for-ip-telephony
store_origin: TW
region: Taiwan
---

# PBX Systems for IP Telephony

**Price:** NT$4516
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** PBX Systems for IP Telephony
- **How much does it cost?** NT$4516 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/12412681-pbx-systems-for-ip-telephony)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

PBX Systems for IP Telephony [Sulkin, Allan] on desertcart.com. *FREE* shipping on qualifying offers. PBX Systems for IP Telephony

Review: Good information - Hard to find book, wish it was in a PDF or a website that thought this information. This book is like a relic cause it’s a forgotten craft with the new age voip now.
Review: Good buy! - Received item as advertised & in a timely manner!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #8,381,526 in Books ( See Top 100 in Books ) #5,044 in Computer Networking (Books) #5,747 in Computer Networks, Protocols & APIs (Books) #11,136 in Telecommunications & Sensors |
| Customer Reviews | 4.0 4.0 out of 5 stars (6) |
| Dimensions  | 7.3 x 1.35 x 9.2 inches |
| Edition  | 1st |
| ISBN-10  | 0071375686 |
| ISBN-13  | 978-0071375689 |
| Item Weight  | 2.1 pounds |
| Language  | English |
| Part of series  | McGraw-Hill Telecom Professional |
| Print length  | 487 pages |
| Publication date  | May 15, 2002 |
| Publisher  | McGraw Hill |

## Images

![PBX Systems for IP Telephony - Image 1](https://m.media-amazon.com/images/I/61YMdJaVkWL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ Good information
*by A***N on May 24, 2025*

Hard to find book, wish it was in a PDF or a website that thought this information. This book is like a relic cause it’s a forgotten craft with the new age voip now.

### ⭐⭐⭐⭐⭐ Good buy!
*by M***E on March 22, 2020*

Received item as advertised & in a timely manner!

### ⭐⭐⭐⭐ Good overview of the world of voice communications
*by M***A on January 12, 2015*

This book is a bit outdated since it is from the last decade but it met most of my objectives since I wanted to learn more about the fundamentals of voice communications including: PSTN, ISDN, PBXs, etc. This is not a introductory book for novices. I felt that this book was not proofread enough, i.e. the editors were not thorough enough as I did find quite a few errors: duplicate sentences, typos, o instead of 0, etc.

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**Shop now:** [https://www.desertcart.tw/products/12412681-pbx-systems-for-ip-telephony](https://www.desertcart.tw/products/12412681-pbx-systems-for-ip-telephony)

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-04-25*