SUBMITTED BY
DEVENDRA GURJAR
SHREE GANPATI INSTITUTE OF TECNOLOGY

B.S.N.L. Organization:

Bharat Sanchar Nigam Ltd. formed in October, 2000, is World's 7th largest Telecommunications Company providing comprehensive range of telecom services in India: Wire line, CDMA mobile, GSM Mobile, Internet, Broadband, Carrier service,MPLS-VPN, VSAT services, IN Services etc. Within a span of five years it has become one of the largest public sector unit in India.

BSNL has installed Quality Telecom Network in the co ....etc

[:=Read Full Message Here=:]

GENERAL ARC HITECTURE OF OCB-283



INTRODUCTION OF OCB-283

Exchange has got 3 basic subsystems :-

1 SUBSCRIBER ACCESS SUBSYSTEM

2 CONNECTION & CONTROL SUBSYSTEM

3. OPERATION & MAINTENANCE SUBSYSTEM

CONTROL SUBSYSTEM

CONTROL SUBSYSTEM SUPPORTS ALL THE COMOMN CONTROL FUNCTIONS OF EXCHANGE WHICH SETUP & RELEASE A CALL

COMMON CONTROL FUNCTIONS ARE :- MR,TR,TX,MQ,GX & PC
IN SOFTWARE FORM THEY ARE CALLED LOGICAL MACHINES ....etc

[:=Read Full Message Here=:]

Dans le r seau t l phonique commut , un commutateur t l phonique met en relation deux correspondants suivant des r gles fond es sur le num ro compos par l'appelant.

Plusieurs commutateurs peuvent s'encha ner entre l'appelant et le destinataire.

Le choix d'un canal sur un quipement p riph rique destinataire d'un appel s'appelle la s lection. La s lection suit des r gles d'acheminement qui sont programm es dans chaque commutateur. Un circuit s' tablit de proche en proche entre l'appelant et l'appel . Les ressources utili ....etc

[:=Read Full Message Here=:]

I WANT PPT ON OCB-283 OF BSNL FOR PRESENTATION in the college i request you send the ocb ppt ....etc

[:=Read Full Message Here=:]

i want a ppt n pdf on telephone exchange,MSS and TAS. ....etc

[:=Read Full Message Here=:]

മാതൃകാ ചോദ്യങ്ങൾ 

(1)200 കി .മീ. ദൂരം 8 മണിക്കൂർകൊണ്ട് യാത്രചെയ്യുന്ന ഒരു കാറിന്റെ വേഗത എന്ത് ? 
വേഗത  = 200km/8 hr = 25 Km/hr

2.ഒരാൾ 8 കി.മീ /മണിക്കൂർ വേഗതയിൽ സൈക്കിൾ ചവിട്ടുന്നുവെങ്കിൽ 51/2 മണിക്കൂർകൊണ്ട് അയാ ....etc

[:=Read Full Message Here=:]

I AM LOOKING FOR OCB-283 ALCATEL WAM TERMINAL SOFTWARE.
OR THE PROCEDURE TO CONVERT CV TERMINAL (DORIO) INTO WAM TERMINAL.
OR TH PROCEDURE TO ACTIVATE THE WAM ON ALCATEL OMPC. ....etc

[:=Read Full Message Here=:]

applied for training in bsnl but only 2-3 classes were held..can i get video of the traing imparted in bsnl or even a good demonstration of the training so that i can make a project or presentation on ocb 283 ....etc

[:=Read Full Message Here=:]

OCB-283
All new technology based on stored program control switching systems
concept. Call processing is distributed across different management programmes
the organs of the system and is stored in ROM/RAM different control units.
Processor control units using stored in the program and the date of
United ROM/RAM and call handling process. Treatment or processing by using the call
ultimately, put in a page link to switch between the I/C/g and ends. According to
naming conventions and architectures of control units and switch April change, but a ....etc

[:=Read Full Message Here=:]

I am looking for presentation in cdot exchange. I am in final year and i took two months training in bsnl in cdot exchange after the complrtion of my preginal year. so please help me download this ppt ....etc

[:=Read Full Message Here=:]