Answer Posted / 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.
| Is This Answer Correct ? | 10 Yes | 0 No |
Post New Answer View All Answers
Tell me what is the equivalent layer or layers of the tcp/ip application layer in terms of osi reference model?
What are the fields of VLAN tag?
Can you please explain the difference between hub and a switch?
Response of switch when we send different vlan data from different port using same mac id.
Define mac addresses?
salient feature of network administrator
Explain the difference between csma/cd and csma/ca?
Explain one advantage of mesh topology?
Explain how to identify the ip class of a given ip address?
in solaris file sysrm is full what u do?
Give one disadvantage of a peer to peer network?
Define ipv6?
Give the function of the osi session layer?
Explain about the job of the network layer under the osi reference model?
Whether the default hello timer value is same across STP,RSTP and MSTP