which layer is used for voip?

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networking

hi,
I want to know which layer is used for voip?
thanks.......

Posted 8-Aug-13 21:50pm

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ridoy · Answer 1 · 2013-08-08T21:53:00

Solution 1

It depends on your VOIP protocol. Most protocols deals with Data Link layer and Physical layer. See..
http://en.wikipedia.org/wiki/Voice_over_IP#Layer_2[^]

Posted 8-Aug-13 21:53pm

ridoy

Updated 8-Aug-13 21:57pm

v3

1000ShadesOfMe · Answer 2 · 2015-03-19T00:33:00

A typical IP network consists of five layers:

1. The Physical Layer consisting of the actual channel for data flow like coaxial, twisted pair, or fiber optic cables
2. The Data Link Layer implementing Wi-Fi, ISDN, GPRS etc.
3. The Network / Internet Layer
4. Transport Layer implementing TCP, UDP, etc.
5. Application Layer running DNS, FTP, HTTP, POP3, SMTP, Telnet, etc.

(Source: Implemented network communication protocols: UDP, TCP[^])