Disha Consultants is the leading Consultancy and Professional Training Institute in Telecom and Networking. Technical and Tecno - Commercial Consultancy is the forte of Disha Consultants.                                                           

 

Disha Consultants offer IT and IS Consultancy Services to Corporates, Financial Institutions, Banks, Educational Institutions, Manufacturing Units, Software Export Houses etc.
 

The company designs telecom networks for various institutions, helps in implementation of the same. It provides latest technological inputs to the client and supports the client to take correct and appropriate decision. It also provides training on the latest technologies and trends to the client.

Alcatel Network Systems, Gurgaon

BPL Telecom LTD., Bangalore / Delhi / Mumbai / Bhopal
BPL Innovision Ltd, Bangalore
Datamatics Technologies, Mumbai
Fujitsu Optel, Bhopal
Enkay Telecom Ltd, Mumbai
The United Western Bank Ltd., Satara
HCL Projects Ltd., Delhi
Rambhau Mhalgi Prabodhini, Uttan (Mumbai)
Glenayre Electronics Ltd., Mumbai
Avaya Global Connect, Gurgaon
Tata Infotech, New Delhi
 

The Company is lead by world-renowned professionals in the field of Telecommunications and Information Systems.


 
Basic Course on Telecom 2 days
Advance Datacom / Networking overview 2 days
Special Course on SS7 and Intelligent Networks 3 days
Detailed course on ATM 3 days
Special course on Customer Care 1 days
Course on Fiber Optic Technology and its Applications 3 days
Designing of Basic Service Network 3 days
Designing and implementation of GSM network 3 days
Implementation of Limited Mobility Networks 3 days
Special Course on IP Telephony 2 days
Billing for Service Providers 1 days
Course on SDH 3 days
ISDN : Application Considerations and Implementation Strategies 2 days
Migration strategies for emerging technologies in Telecom 1 days
Digital Subscriber Line Technologies 2 days
Dense Wavelength Division Multiplexing (DWDM) overview 2 days
Radio Transmission Fundamentals 2 days
Broadband Concepts 2 days
Open System Interconnection (OSI) overview 2 days
VoIP : Technology and Applications overview 2 days
 
 

This course is structured for the marketing, technical and servicing people in the field of Telecom in general and switching in particular. This course will help them to understand communication fundamentals in a better way in addition to understand new technologies and their applications. This course provides a strategic view of emerging and future telecommunications technologies and the influences of business issues on telecommunications.
 

       

 Telephony and PSTN Basics
   

Telecom Network Elements
  Voice Bandwidth
  Voice Digitization
  Voice Compression
  Telephone Architecture
  Voltage / Tones / Operations

Switching Fundamentals
 

Functions of Telecom Switch
   

Circuit Switching
   

Packet Switching
 

Switch, Loop, Trunks, CSS
 

Transport Protocol
 

Connections among various exchanges
   

LATA (Local Access and Transport Areas) and Inter LATA Carriers
    CLEC, DLEC, ILEC, IP
    Addressing Protocol - NANP. IP
    How a switch handles traffic
 

Common Channel Signaling (CCS) and Signaling System 7 (SS7)
   

In- band / Out-of-band signaling
    Signaling Network Architecture
    SSP / STP / SCP
    TCAP and ISUP
    Basic call set-up procedure
    Database query procedure
    Addressing over SS7

ISDN - Basics
  Standard Interface
    Basic Rate Interface (BRI)
    Primary Rate Interface (PRI)
  User to Network Interface
    Network Termination 1 (NT1)
    Network Termination 2 (NT2)
  Customer Premises Equipment (CPE)
    ISDN Switch
    Terminal Adaptor (TA)
  ISDN switch architecture
       

 Basics of Data Communications
   
Data Types
  Serial / Parallel, Synch / Asynch
  Full Duplex / Half Duplex
Data Communication Devices
 

Modem
Physical Layer Protocol
 

EIA – 232 C/D
 

X.21

Multiplexing Technique
  TDMA
  Statistical TDMA
  Multiplexed streams E1 / E2 / E3

OSI Model
 

Layered Architecture

Local Area Networks (LAN)
  Protocol / Architecture
  LAN Operating System
       

 Packet Switching Technologies
       

X.25 Packet Switching
 

Protocols – X.25 / X.28 / X.75 / X.121
  PAD / Datagram delivery
  Connectionless / Connection-oriented switching
  X.25 and OSI model

Frame Relay
 

Architecture
  Variable Frame size / Frame format
  Interfaces and ports
  Status signaling
  Voice over Frame Relay

Cell Relay (ATM)
  Cell switching concept
 

ATM cell architecture
  ATM protocol reference model
  ATL Adaptation Layer / ATM Layer / Physical layer
  AAL service classes
 

ATM Traffic Management
  ATM applications
       

 Computer Supported Telephony Applications or CTI
       

CTI technology
 

IVRS applications
 

Call Centre applications
       

 IP Telephony
       

Signaling in VoIP networks
 

Media Gateway / Media Gateway Controller / Signaling Gateway
  Sigtran Protocols
  Stream Control Transmission Protocol (SCTP)
  MIP over IP – M2UA / M2PA / M3UA
  IP Telephony applications
       
 Basics of Radio Communication
       
Radio Frequency Spectrum details
 

HF / VHF / UHF / Microwave systems
Important parameters of Wireless Communication
Wireless networking technologies
  WLL Technologies
  WLL fundamentals
  TDMA / CDMA comparison
  DECT and CoreDECT
  3G networks
  Cellular Network Architecture
VSAT based networks
 

Various architectures -TDM / TDMA, SCPC DAMA
 

Switching opportunities in VSAT networks
   
 
 

1126, Beside Samadhan Hospital,
Bhavani Prasad Tiwari Ward,
(Near Telegraph Gate No 3), Wright Town, 
Jabalpur – 482 002.  INDIA
Tel : +91-761-500 4032 / 500 7232 
Fax : +91-761-500 4809  
E-mail : pp@tepl.com