---
product_id: 2647108
title: "SIP: Understanding the Session Initiation Protocol (Artech House Telecommunications) 3rd Edition"
brand: "alan b. johnston"
price: "HK$801"
currency: HKD
in_stock: true
reviews_count: 12
url: https://www.desertcart.hk/products/2647108-sip-understanding-the-session-initiation-protocol-artech-house-telecommunications-3rd
store_origin: HK
region: Hong Kong
---

# SIP: Understanding the Session Initiation Protocol (Artech House Telecommunications) 3rd Edition

**Brand:** alan b. johnston
**Price:** HK$801
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** SIP: Understanding the Session Initiation Protocol (Artech House Telecommunications) 3rd Edition by alan b. johnston
- **How much does it cost?** HK$801 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/2647108-sip-understanding-the-session-initiation-protocol-artech-house-telecommunications-3rd)

## Best For

- alan b. johnston enthusiasts

## Why This Product

- Trusted alan b. johnston brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Full description not available

## Images

![SIP: Understanding the Session Initiation Protocol (Artech House Telecommunications) 3rd Edition - Image 1](https://m.media-amazon.com/images/I/41W6VB3PO1L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    One of the most comprehensive guides on SIP that I had read
  

*by N***S on Reviewed in the United States on May 16, 2011*

I purchased this book as a reference to SIP and in order to improve my knowledge in VOIP protocols. I started to read it and I just could not stop - this books is written in a very user-friendly style, explains a lot of aspects of SIP and I beleive that it will be one of the books on the self in my office.I had not finished the book yet but I can tell that for me reading a book is much better then reading RFC's from internet on the computer screen and I feel that I receive the same amount of the knowledge from this book as if I would have spent hours on the internet looking for proper material.Hope that helps.

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Happy customer
  

*by A***L on Reviewed in the United States on July 20, 2010*

This is the first time I bought books from Amazon.Prompt delivery, much faster than I expected. The disappointment is that the book cover is dirty!The content is excellent, exactly the info I am after.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Excellent book
  

*by P***K on Reviewed in the United States on May 23, 2013*

This book is well-written, and has a TON of information in it. Much of the book may not apply to your particular SIP implementation, but I can tell you that the information you need is in this book. Not an easy read from cover-to-cover, but if you use it for periodic reference, it's great.

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**Shop now:** [https://www.desertcart.hk/products/2647108-sip-understanding-the-session-initiation-protocol-artech-house-telecommunications-3rd](https://www.desertcart.hk/products/2647108-sip-understanding-the-session-initiation-protocol-artech-house-telecommunications-3rd)

---

*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-03*