Answer / anjan

VoIP is Voice Over Internet Protocol
voice based network
used communicate through IP

Answer / satyaveni

VoIP services convert your voice into a digital signal that
travels over the Internet. If you are calling a regular
phone number, the signal is converted to a regular telephone
signal before it reaches the destination. VoIP can allow you
to make a call directly from a computer, a special VoIP
phone, or a traditional phone connected to a special
adapter. In addition, wireless "hot spots" in locations such
as airports, parks, and cafes allow you to connect to the
Internet and may enable you to use VoIP service wirelessly.

Answer / latha

Voice over Internet Protocol (VoIP), is a technology that
allows you to make voice calls using a broadband Internet
connection instead of a regular (or analog) phone line. Some
VoIP services may only allow you to call other people using
the same service, but others may allow you to call anyone
who has a telephone number - including local, long distance,
mobile, and international numbers. Also, while some VoIP
services only work over your computer or a special VoIP
phone, other services allow you to use a traditional phone
connected to a VoIP adapter.

Answer / darshan

VoIP is nothing but Voice over Internet Protocol. It
converts voice into digital signal which is transmitted
through internet. If we are calling a regular phone then the
signal is converted to regular telephone signal before
reaching to destination. VoIP allows us to make call
directly from a computer.

Answer / venkatesh

VoIP or Voice Over Internet Protocol (sometimes called
Internet Telephony) is touted in some circles as the
technology of future. The reasoning is simple, really. VoIP
is bringing possibilities to the forefront of technological
thinking because the possibilities were listed as
impossible just a few years ago. VoIP uses a broadband
Internet connection for routing telephone calls, as opposed
to conventional switching and fiberoptic alternatives. This
process holds great promise in providing higher efficiency
and lower cost for communication consumers. One interesting
aspect of the technology is that, for the user, no large
scale infrastructure is required. It's all about combining
the functionality of the Internet and a conventional phone
into one single service with minimal software and hardware
support.

You have a class C subnet. You would like to divide it up into 10 more Subnets by "subnetting" . How many hosts can you have per subnet?

1 Answers  

How do two computers communicate with each other when they are connected through L2 or L3 switch?

0 Answers   HCL,

Define dhcp?

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Which network conforms to IEEE 802.3 specs and is called standard Ethernet ?

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Which file holds the netmask number ?

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Explain the network architecture?

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1 Answers  

System that stores mailboxes in local /var/mail is called what type of server ?

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Which standard does IEEE 802.5 define ?

1 Answers  

when a computer is restart,it will not show startup screen and instead a Beep sound is continuosly appearing,what could be the reason and there are important files and folders present in the system.what should be needed to do to bring the system to its normal state?

8 Answers