PROJECT REPORT

ON

GSM

Submitted by

RAMESH KUMAR SAH

ROLL NO: 100780419311

B.TECH-ECE

SESSION 2010-2014

DECLARATION

I hereby declare that the project work entitled is an authentic record of my own work carried out

at “HFCL INFOTEL Ltd., MOHALI” as requirements of Industry Internship project for the

award of degree of B.Tech-(ECE), Swami Parmanand Engineering College, Lalru Mandi,

Distt. Mohali (Pb.) under the guidance of Er. Shalley Rana (HOD), during December to June,

2014.

(Signature of student)

Name: RAMESH KUMAR SAH

ROLL NO: 100780419311

PREFACE

During my B.Tech, as a part of it, I joined “ HFCL INFOTEL Ltd. MOHALI”, as a trainee

in 8th Semester. My assignment could be defined as development of Training Report In

SWITCH DEPARTMENT. Through this training I am working on CALLS ROUTING,

PATCHING, TRAFFIC ENGINEERING, POI’S…etc.

This report briefly describes the systematic approach adopted to develop the system by

efficiently using the latest facilities. The report follows the sequential actions of the different

phases in the system development life cycle.

INDEX:

Company profile

Service products

HFCL connectivity

What is switch

Types

Network Operation Centre(NOC)

E1’s

Feasibilities

Network Operation elements and Architecture

Anymedia

Home Location Register (HLR)

HLR Networking

HLR Features

HLR Structure

Traffic Engineering

Call Routing

Call Processing

Call Setup

Service provided by GSM

STP’s

Types

Linksets

Point codes

BICC

Bibliography

HFCL – COMPANY PROFILE

MANUFACTURING FACILITIES

RESEARCH & DEVELOPMENT

HFCL’S ASSOCIATED COMPANIES

SEVICES AND PRODUCTS

HITL NETWORK’S CONNECTIVITY

HFCL- COMPANY PROFILE

Established in 1987, Himachal Futuristic Communications has fast emerged as a leader in the

Indian Telecommunication sector. CONNECT, which is a prestigious venture of the Himachal

Futuristic Communications Limited Group has world class partners to support it in this

mammoth task.

Through the convergence of information, communication and entertainment, CONNECT

provides a world class telecom network to both the corporate and the common man of Punjab

and Chandigarh.

MANUFACTURING FACILITIES

HFCL's spirit manifests itself at the company's modern plants at Solan, Himachal Pradesh, Goa

and Chennai. The plants are modern with state-of- the-art production facilities. Quality and

reliability permeates the entire organization and company adheres to the highest quality

standards, including ISO 9002. It is the policy of the company to continuously improve its

performance.

Diversifying into exciting new areas, HFCL has extended its facilities to include a 10 million

optic fibre cable manufacturing unit in Goa. With a state- of- the-art plant at Goa, HFCL has set

new standards in capacity utilization with minimum wastage.

The R&D centre is the place where the HFCL Group creates future-efficient solutions and

products.

Since inception, HFCL has been innovating and developing state-of-art products for its

customers. The company has created an ISO 9001-2000 accredited Centre of Excellence in

Research & Development. The centre creates products which encompass future-ready

technologies in the telecom sphere.

HFCL’S ASSOCIATED COMPANIES

The core group today includes the following associate companies:

Microwave Communications Ltd. – Providing radio paging services under the brand name

of ‘Pagelink’ in 10 cities having more than 150k subscribers.

Himachal Exicom Communications Ltd.- Manufacturer of telephone instruments, SMPS

power plants.

HFCL Satellite Communications Ltd. – Providing DAMA based VSAT communication

services.

Consolidated Futuristic India Ltd. – Providing software services and software products.

This is joint venture with Kerry Packer Group.

Channel 9 India Ltd. – Broadcast Company. Also a joint venture with Kerry Packer

Group.

SERVICES & PRODUCTS

1. Basic Telephone Services:

CONNECT provides world class telephony service to the people of Punjab and Chandigarh.

You have the option to subscribe to national long distance (STD) and international long distance

(ISD) calls.

Network coverage :

Chandigarh

Ludhiana

Jalandhar

Amritsar

Patiala

Bathinda

Mohali

Ropar

Sangrur

Kapurthala

Khanna

Hoshiarpur

Nawanshahar

Rajpura

Barnala

Kotkapura

Pathankot

Mandi Gobindgarh

Jagraon

Phagwara

2. PCO Services:

To cater to the demands of various segments, CONNECT offers 3 types of PCOs

STD/ISD PCO - To call anywhere in India and the world

Punjab PCO - To call anywhere within Punjab on local calling facility, using “95 dialing”

Local PCO – To make calls within a city

3. Mobile Service:

CONNECT has launched its WLL Mobile service in Chandigarh, Ludhiana, Jalandhar and

Amritsar under the brand name CONNECT Mobile. This service enables the subscriber to be

mobile within an SDCA.

4. Phone Card:

CONNECT Phone card is a smart and convenient way of making phone calls. It is a prepaid

card that allows you to make STD/ISD & local calls from any CONNECT phone/ CONNECT

Phone Point. The CONNECT phone used by you does not get charged, instead your phone card

gets debited by the cost of call

For convenience of customers, HITL has installed CONNECT Phone Points in various cities in

Punjab. These phone points have a CONNECT Phone line thus enabling you to make calls using

CONNECT Phone card.

5. Internet Services :

COMECONNECT is brought to you by HFCL Infotel Ltd, a group company of Himachal

Futuristic Communication Ltd (HFCL). HFCL Infotel Ltd offers world-class telephony services

under the brand "CONNECT" and high performance Internet services under the brand

COMECONNECT to the people of Punjab and Chandigarh.

CONNECT ensures world class, uninterrupted and high-speed service to you through a state-

of-the-art intelligent broadband network with optic fiber backbone.

6. ISDN Services:

ISDN is a state of the art Digital switched Network, on which the subscriber can send and

receive voice, data image or a combination of any of these from his premises in an error free

digital form. The ISDN line terminates on customer premises equipment called Network

terminal. The subscriber can connect eight different ISDN Compatible Terminals (ISDN phone,

G4 FAX etc.) to the Network Terminal. One can use the existing analog customer premises

equipments (phone,G3 FAX etc.) using a terminal adapter.

7. Leased Lines:

A Leased Line is a dedicated line from one point to another facilitating instant and uninterrupted

connectivity between the users enabling enhanced efficiency and reduces communication costs.

The Leased line customer is charged only a flat yearly rental and no usage charges.

HFCL NETWORK’S CONNECTIVITY

CONCLUSION:

NOC is the heart beat of telecom system.

Packet switch is the next generation of switch.

Deregulation and fair competition in telecom field will promote tele density

at low cost to the customers.

BIBLIOGRAPHY

Paper/ Articles

1) General description of a GSM Public Land Mobile Network (PLMN) ‘Vol.19, No. 2

Books

2) Wireless Communication by Theodore s. Rappaport. 2nd Edition, Pearson Edition

Data Manuals

3) Connect Systra manual, connect infotel Ltd., Finland, 1998

4)Connect site GSM user base station manual, connect infotel Ltd. Finland, 1998

5) Connect Ultra site EDGE product description, connect infotel Ltd., Finland, 2001

6Connect infotel Ltd. customer training, connect infotel, Finland, 2003

Web Sites

7) www.mobile3G.com

8) www.connectinfotelltd.com

9) www.gsmworld.org

10) www.openmobilealliance.org