Collapse
Featured Categories
1. |  Building Telephony Systems with OpenSER By: Flavio C Goncalves Publisher: Packt Publishing Publication Date: 30-APR-2008 Insert Date: 06-NOV-2008 Bookshelf Slots: 1.0 | Overview: Building Telephony Systems with OpenSER This book teaches how to develop a fast and flexible Session Initiation Protocol (SIP) server using OpenSER and shows how OpenSER can be used to implement features not available in Asterisk PBX.This book is a well illustrated, step-by-step guide to building a SIP based network using OpenSER.This book is for readers who want to understand how to build a SIP provider from scratch using OpenSER. Telephony and Linux experience will be helpful but is not essential. Readers need not have prior knowledge of OpenSER....
|
2. |  IBM System i IP Telephony and Integrated Collaboration By: Jose Faisca; Mike Gordon; Kim Greene; Rob Haviland; Debbie Landon; Markus Neuhold; Jairo Reyes Publisher: IBM Redbooks Publication Date: 02-APR-2008 Insert Date: 02-JUL-2008 Bookshelf Slots: 1.0 | Overview: IBM System i IP Telephony and Integrated Collaboration Companies that use IBM® Lotus® Sametime® and
Lotus Domino® already have a comprehensive solution for
presence awareness, e-mail, instant messaging, and Web
conferencing. Now, with the 3Com System i™ IP Telephony and
Integrated Collaboration solution, Sametime users can make phone
calls by using their IP desk phone and simply clicking a contact
within their Sametime contact list. Alternatively, they can receive
voice mail, faxes, and e-mail in a single unified inbox as part of
the 3Com IP Telephony Messaging for System i application integrated
with Domino.
Voice messages are...
|
3. |  By: Andrew Sheppard Publisher: O'Reilly Media, Inc. Publication Date: 12-DEC-2005 Insert Date: 28-JAN-2006 Bookshelf Slots: 1.0 | Overview: Skype Hacks
If you've heard about Skype--and who hasn't with all the recent
media attention devoted to internet telephone services--chances are
you've been mighty tempted to try it out. Skype Hacks tells
you what all the Skype hype is about, explains the basics, and
shows you more than 100 clever tips and tricks for tweaking and
tuning Skype to make it do just what you want and more.
Millions of people (48 million and counting, in fact) have opted
for Skype, which uses peer-to-peer (P2P) technology to turn any PC,
Mac, or Pocket PC into a telephone. Skype offers free calls between
computers and...
|
4. |  By: Ted Wallingford Publisher: O'Reilly Media, Inc. Publication Date: 22-DEC-2005 Insert Date: 30-DEC-2005 Bookshelf Slots: 1.0 | Overview: VoIP Hacks
Voice over Internet Protocol (VoIP) is gaining a lot of attention
these days, as more companies and individuals switch from standard
telephone service to phone service via the Internet. The reason is
simple: A single network to carry voice and data is easier to
scale, maintain, and administer. As an added bonus, it's also
cheaper, because VoIP is free of the endless government regulations
and tariffs imposed upon phone companies.
VoIP is simply overflowing with hack potential, and VoIP
Hacks is the practical guide from O'Reilly that presents these
possibilities to you. It provides dozens of...
|
5. |  By: David G. Kelly; Cullen Jennings; Luan Dang Publisher: O'Reilly Media, Inc. Publication Date: 08-JUL-2002 Insert Date: 22-DEC-2005 Bookshelf Slots: 1.0 | Overview: Practical VoIP Using VOCAL
While many books describe the theory behind Voice over IP, only
Practical VoIP Using VOCAL describes how such a phone system
was actually built, and how you too can acquire the source code,
install it onto a system, connect phones, and make calls.VOCAL (the Vovida Open Communication Application Library) is an
open source software project that provides call control, routing,
media, policy, billing information and provisioning on a system
that can range from a single box in a lab with a few test phones to
a large, multi-host carrier grade network supporting hundreds of
thousands of users....
|
6. |  Asterisk: The Future of Telephony By: Jared Smith; Jim Van Meggelen; Leif Madsen Publisher: O'Reilly Media, Inc. Publication Date: 16-SEP-2005 Insert Date: 18-OCT-2005 Bookshelf Slots: 1.0 | Overview: Asterisk: The Future of Telephony
It may be a while before Internet telephony with VoIP (Voice over
Internet Protocol) reaches critical mass, but there's already
tremendous movement in that direction. A lot of organizations are
not only attracted to VoIP's promise of cost savings, but its
ability to move data, images, and voice traffic over the same
connection. Think of it: a single Internet phone call can take
information sharing to a whole new level.
That's why many IT administrators and developers are actively
looking to set up VoIP-based private telephone switching systems
within the enterprise. The efficiency that...
|
7. |  Switching to VoIP, 1st Edition By: Ted Wallingford Publisher: O'Reilly Media, Inc. Publication Date: 30-JUN-2005 Insert Date: 31-AUG-2005 Bookshelf Slots: 1.0 | Overview: Switching to VoIP, 1st Edition
More and more businesses today have their receive phone service
through Internet instead of local phone company lines. Many
businesses are also using their internal local and wide-area
network infrastructure to replace legacy enterprise telephone
networks. This migration to a single network carrying voice and
data is called convergence, and it's revolutionizing the world of
telecommunications by slashing costs and empowering users. The
technology of families driving this convergence is called VoIP, or
Voice over IP.VoIP has advanced Internet-based telephony to a viable solution,
piquing...
|
8. |  By: James E. Gaskin Publisher: O'Reilly Media, Inc. Publication Date: 05-JUL-2005 Insert Date: 27-AUG-2005 Bookshelf Slots: 1.0 | Overview: Talk is Cheap
Fed up with the high tolls charged by your ordinary telephone
service? If you're itching to cut the copper cord with your costly,
traditional phone service, you need Talk is Cheap, the new,
easy-to-understand guide to understanding and using Voice over
Internet Protocol (VoIP) and other Internet telephone options.
Technologies such as VoIP are gaining a great deal of attention
these days as more people switch from standard telephone service to
phone service via the Internet. But while the cost savings are
outstanding, there are some issues with Internet telephony that you
should know about....
|
9. |  Introduction to Ultra Wideband Communication Systems, An By: Jeffrey H. Reed Publisher: Prentice Hall Publication Date: 05-APR-2005 Insert Date: 14-APR-2005 Bookshelf Slots: 1.0 | Overview: Introduction to Ultra Wideband Communication Systems, An The definitive, end-to-end guide to high-performance UWB
system design
With the FCC's approval of new ultra wideband standards, UWB is
poised to drive breakthroughs in both commercial and military
communications. However, UWB system design is radically different
from conventional communications system design, and traditional
design guides are insufficient—or even misleading. Now, for
the first time, there's an authoritative and comprehensive guide to
the latest best practices in UWB system design.
Authored by leading-edge experts and researchers,
Introduction to Ultra Wideband...
|
10. |  By: David Lovell Publisher: Cisco Press Publication Date: 17-DEC-2001 Insert Date: 15-MAR-2005 Bookshelf Slots: 1.0 | Overview: Cisco IP Telephony Configure an end-to-end Cisco AVVID IP Telephony solution with
an authorized self-study guide
Cisco IP Telephony is based on the successful CIPT
training class taught by the author and other Cisco-certified
training partners. This book provides networking professionals with
the fundamentals to implement a Cisco AVVID IP Telephony solution
that can be run over a data network, therefore reducing costs
associated with running separate data and telephone networks.
Cisco IP Telephony focuses on using Cisco CallManager and
other IP telephony components connected in LANs and WANs. This...
|
About Safari Books Online •
Terms of Service •
Privacy Policy •
Contact Us •
Corporate Licenses •
Help •
Accessibility |
Copyright 2009 Safari Books Online. All rights reserved.
