Telephony for the deaf - Deafness
Telephone Typewriters (TTY) were an advance for the deaf giving them access to telephony. The first TTY was made around 1960 but it was large (the size of a desk) and costly so it was not available to just anyone. However, in the 1990's computer ... [... more]
Bella Online |
Digital Telephony Over Cable: The PacketCable(TM) Network
 muy buena: he adquirido el libro de Digital Telephony over cable, hasta lo que he podido leer (aunque esta en ingles) creo que la documentacion es bastante completa acerca del tema, he revisado otros contenidos, y esta es la que mejor me ha ilustrado y [... more]
$49.95
Amazon.com |
How to Use Telephony Software
If you have a computer with Internet access and would like to cut your phone expenses, telephony software may be the answer. Using an Internet connection to make and receive phone calls, Voice over IP Protocol (VoIP) is available through the use ... [... more]
eHow |
How to Become a Cisco IP Telephony Design Specialist
Design Specialists can design a scalable, converged network using QoS, Cisco Call Manager clustering, H.323, MGCP, or SIP signaling protocols, and assess PREREQUISITES - The prerequisite for the Cisco IP Telephony Design Specialist Certification ... [... more]
eHow |
How to Find Internet Telephony Software
Internet telephony is an inexpensive way to carry on voice conversations in real time. In general, two people can only communicate via Internet telephony if they have the same or similar programs. Establish a small group of friends and associates ... [... more]
eHow |
Visual Voice(TM) telephony software
Krisztina Holly has turned an interest in engineering and an aptitude for marketing and entrepreneurship into an exceptionally diverse and rewarding career. Recently taking on the role of executive director of MIT's Deshpande Center for ... [... more]
Massachusetts Institute of Technology |
Free Internet Telephony software - Freebies
Skype lets you make free calls over the Internet. you can also make and receive calls to ordinary phones with your computer anywhere in the world using their SkypeIn and SkypeOut service for the price of a local call. - Free Internet Telephony ... [... more]
Bella Online |
What is Telephony? - Computer Networks
I know that being able to communicate via voice over the Internet might seem like some type of technological breakthrough. However, IP Telephony or Internet Protocol Telephony is nothing more than modern technology. Right now, we speak on the ... [... more]
Bella Online |
Cisco IP Telephony: Planning, Design, Implementation, ...
sweet spot between technical details and broad overview: This book was exactly was I was looking for. I'm a CCSP, CCNA, CCDA, CWLSS/LDS integrating Cisco voice into a Cisco WAN/LAN environment. I needed a great overview of technology but with enough [... more]
$56.00
Amazon.com |
PBX Systems for IP Telephony
Senior Manager, Industry Analyst Relations: Today it is very hard to find an individual who can take off, fly, and land the IP, IP PBX, and PBX plane. Most so called Telephony experts can only do one, two at best. Thorough, not complete.: After only 29 [... more]
$59.95
Amazon.com |
The Road to IP Telephony: How Cisco Systems Migrated ...
This is a must read for anyone migrating from TDM to IPT.: The Road to IP Telephony is a project manager's guide for a successful migration from TDM to IP Telephony. It's a must read for anyone involved with or interested in the project side of migrating [... more]
$39.95
Amazon.com |
Troubleshooting Cisco IP Telephony (Networking Technology)
Good overview of the tools available.: I have to admit that this is not a book that I have read cover to cover. I have dipped into it to cover topics listed in the CCIE voice exam. I have found it to be very useful in that respect. For each topic it [... more]
$75.00
Amazon.com |
