Search Results | Voice over IP (VoIP)
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Information Kit: Voice over IP

Discussion  What is voice over IP (VoIP)? Expert advice: VoIP certification, Implementing VoIP in a small business, Using VoIP at home

Last updated: May 8, 2014   4:50 AM GMT  
Protocol interoperability and VoIP performance

Discussion  Learn how protocols interact and affect performance in Voice over IP (VoIP) installations.

Last updated: Dec 19, 2013   9:11 PM GMT   |    VoIP installation, VoIP performance

Discussion  Learn how to set up DHCP for Voice over IP (VoIP) in this article.

Last updated: Jun 14, 2014   7:31 AM GMT  
Speaking of VoIP with Russ Shaw

Discussion  Guest commentator Russ Shaw shares his thoughts on voice over IP (VoIP).

Last updated: May 29, 2015   8:34 PM GMT   |    VoIP
IP Traffic Set To Quadruple By 2014

Blog  Today Cisco announced the results of the annual VNI (Visual Network Index) forecast covering 2009 to 2014. The report projects that global Internet traffic will increase more than fourfold to 767 exabytes, or more than 3/4 of a Zettabyte, by 2014. This amount is 100 exabytes higher than the pr...

Last updated: Jun 3, 2010   5:22 PM GMT  |  Blog: Packet Blog   |      3DTV, Broadband, File Sharing
VoIP (voice over IP)

Discussion  VoIP (voice over IP) is an IP telephony term for a set of facilities used to manage the delivery of voice information over the Internet. (Continued...)

Last updated: Jan 20, 2014   11:54 AM GMT   |    VoIP
5 terms you need to know before you employ VoIP

Discussion  Learn five important terms every organization should understand before deploying Voice over IP (VoIP) telephony.

Last updated: May 8, 2014   1:54 AM GMT  
Voice over IP security: Cisco Unified CallManager quiz answers

Discussion  Get the answers to the Voice over IP (VoIP) security: Cisco Unified CallManager (CCM) Quiz.

Last updated: Jun 6, 2014   9:26 PM GMT  
VoIP ROI is solid

Discussion  Voice over IP (VoIP) can provide a great ROI for your business. Learn how in this tip.

Last updated: Jun 14, 2014   6:57 AM GMT  
Say hello to the Voice over IP Security Alliance

Discussion  A new organization, the Voice over IP Security Alliance, is looking to define and combat VoIP security threats.

Last updated: Jun 14, 2014   4:29 AM GMT  
Can VoIP use both IP and ATM?

Answer  Can voice be routed both over IP (VoIP) and ATM (asynchronous transfer mode)? If so, how?

Last updated: Sep 2, 2008   7:17 PM GMT   |    ATM, DSL, VoIP
VoIP over WAN: Basic network considerations

Discussion  With proper configuration and good system management, VoIP over WAN delivers good voice quality.

Last updated: Jun 13, 2014   3:10 AM GMT  
Learning Guide: How is transmitting voice different from sending data?

Discussion  Learn the differences between voice transmission and sending data over a VoIP network.

Last updated: Jun 14, 2014   7:44 AM GMT  
Voice over IP: the expert view

Discussion  VoIP or Voice over Internet Protocol is a technology that handles the routing of voice conversations over an IP network, such as the internet.

Last updated: Sep 12, 2016   5:34 PM GMT   |    VoIP
VoIP certification credentials

Discussion  In this Voice over IP (VoIP) certification survey, we take a look at available certifications that IT pros can obtain to perfect their voice skills.

Last updated: Jun 14, 2014   4:31 AM GMT  
click-to-talk (CTC)

Discussion  Click-to-call (CTC), also called click-for-talk, is a technology that converts Web traffic into voice telephone connections using VoIP (Voice over IP)...(Continued)

Last updated: May 8, 2014   4:54 AM GMT  
SPIT (spam over Internet telephony)

Discussion  SPIT (spam over Internet telephony), sometimes known as vam (voice or VoIP spam), is unsolicited bulk messages broadcast over VoIP (Voice over Internet Protocol) to phones connected to the Internet.

Last updated: May 8, 2014   4:53 AM GMT  
How to think about VoIP security

Discussion  Voice over IP (VoIP) brings converged networks security challenges that never existed for the data network or traditional telephony. In the first tip of his VoIP security series, industry expert Gary Audin provides an overview of these IP telephony threats, the added costs of securing VoIP, and how ...

Last updated: Nov 25, 2013   4:00 AM GMT   |    VoIP security
T.38 fax over IP (FoIP protocol)

Discussion  T.38is a protocol for sending faxes over a voice over IP (VoIP) network or the Internet in real time.

Last updated: Jul 15, 2014   6:35 PM GMT   |    VoIP
Cisco telephony suite will replace exchanges

Discussion  Cisco has unveiled an array of software and hardware Voice over IP (VoIP) products which offer telephony management over multiple...

Last updated: Aug 17, 2016   2:26 AM GMT  
Echo and VoIP: FAQ

Discussion  Echo is troublesome for Voice over IP (VoIP) users. This tip collects frequently-asked answers about echo and noise cancellers from our Voice over IP expert, Patrick Ferriter.

Last updated: Jun 14, 2014   4:25 AM GMT  
Top five VoIP tips

Discussion  Looking for Voice over Internet Protocol (VoIP) tips? Find out what's popular with visitors.

Last updated: Jan 22, 2014   0:00 AM GMT   |    VoIP
How to Deal With Electronic Records: An E-Discovery Q&A

Discussion  How should CIOs be treating those murkiest of electronic records, Voice over Internet Protocol (VoIP) data?

Last updated: Jan 22, 2014   0:28 AM GMT   |    E-discovery, E-records management
VoIP performance management abounds at VoiceCon

Discussion  VoIP performance management tools announced at VoiceCon show that vendors are focusing on user experience over infrastructure.

Last updated: May 4, 2016   10:12 PM GMT  
VoIP trunk gateway

Discussion  A VoIP trunk gateway is an interface that facilitates the use of plain old telephone service (POTS) equipment, such as conventional phone sets and fax machines, with a voice over IP (VoIP) network.

Last updated: May 8, 2014   4:46 AM GMT  
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