Compare ss7 architecture with seven-layer osi architecture, Computer Engineering

Assignment Help:

Compare the architecture of SS7 with seven-layer OSI architecture

The relationship among these levels and the layers of the OSI model is demonstrated in figure. The user part includes layers 4 to 7 of the OSI model.

2067_Relationship between CCITT.png


FIG - Relationship between CCITT No.7 Functional levels and OSI layers

Level 1 is implies that of sending bit streams over a physical path. This uses times slot 24 of a 1.5 M bit/s system or times lot 16 of a 2 M bit/s PCM system.

Level 2 performs the functions of link initialization, error control, error rate monitoring, delineation of messages and flow control.

Level 3 gives the functions needed for a signaling network. All nodes in the network have a single point odd that is a 14 bit address. All messages contain point codes of the originating and terminating nodes for such messages.

Levels 1 to 3 by the message transfer part (MTP) of CCITT number 7.

Level 4 is the user part. It consists of the processes for handling the service being supported through the signaling system. The message transfer part is able of supporting various different user parts. Therefore as far, three have been explained: the telephone user part (TUE), the (ISDN) user part (ISDN-UP) and the data user part (DUP).


Related Discussions:- Compare ss7 architecture with seven-layer osi architecture

Pushbutton switches, Use the input capture to control the digital clock.  I...

Use the input capture to control the digital clock.  In this part, there will be two switches to control the clock, one is for starting the clock and one is for stopping the clock.

Balance - principles of composition, Balance The balance of an image ca...

Balance The balance of an image can be thought of as the distribution of visual weight within the piece. A piece of art can be structured so that the elements create a sense of

What is relational database, What is relational database? Relational da...

What is relational database? Relational database has data that is perceived as tables. A relational DBMS manages tables of data and associated structures that enhances the func

General purpose register - assembly language, General purpose register - as...

General purpose register - assembly language: Basic ISA Classes: Accumulator: 1 address add Aacc ←acc + mem [A] Stack: 0 address add to s ←to s+ next G

Object-oriented program and cell controlled class architectu, Object-Orient...

Object-Oriented Program And Cell Controlled Class Architecture To the variety of scenarios, generic cell control architecture can be applied. An object oriented programming lan

Structure of 8086 cpu, 8086 microprocessor comprises two independent units:...

8086 microprocessor comprises two independent units:  1.  Bus Interface unit 2.  Execution unit Please refer to Figure below. Figure: The CPU of INTEL 8086 Microp

Communication process, 1)    Describe challenges involved for both the send...

1)    Describe challenges involved for both the sender and the receiver in the communication process. 2)    Describe the purpose of a subject line in an email message and give gui

State about the data glove, State about the Data Glove  Data glove is u...

State about the Data Glove  Data glove is used to grasp a "virtual" object. The glove is constructed with a series of sensors that detect hand and finger motions. Electromagnet

What are the steps in executing the program, What are the steps in executin...

What are the steps in executing the program? 1.Fetch 2.Decode 3.Execute 4.Store

Why should i use cgi, CGI is significant whenever you require to retain sta...

CGI is significant whenever you require to retain state information about a user, or run an application which communicates with the server. Things like guestbook's, Chat clients, d

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd