"Giving Knowledge to Others .... " Knowledge is more real in One's mind and so has great power when given to others. Having this in mind, to share the knowledge with others especially the C-DOT users, this site is dedicated. Those working in BSNL, in-charge of C-DOT Exchange maintenance may make use of the information available in the site. The hardware problems faced in the Switch Maintenance and other Field Problems are explained.
The present day trend in our BSNL is "Providing Rural Communication" with 'WLL' technology. (Wireless in Local Loop). Let us discuss about this also in this web site. Share your views.
Contact me at :- [email protected] and [email protected]
|
CDMA and WLL Functioning a glance · CDMA and MSC Based WLL - a brief
note
CDOT Switching and the help line a glance New
Software 2_2_1_9 is being released for Implementing Centrex Facility |
· Technical Note on CDOT Switches · Network synchronization for CDOT Systems · ASR / CSR Improvement in CDOT
Switches · Do's and Dont's in CDOT Exchanges · Providing
Pre-Paid Subscriber in Landline · Rural Automatic Exchanges - AN
RAX - a view
· A Cell phone can
tell about Earth Quake
· Hardware Problems and
Solutions in CDOT Exchanges--a very helpful item for you · How to safe guard Cell phones
from thieves
· 2_2_1_6 (7.7) Software for CDOT
Switches The need of the day in CDOT Switches are: Centrex facility and Pre-Paid Subscriber facility in Landline .New software 2_2_1_9 is under implementation. Feedback from the field units are invited.
|
Know Your C-DOT :- C-DOT is the premier telecom technology development centre of India. C-DOT has developed a wide range of Digital Switching Systems for rural and urban applications. The range extends from a 200 lines Rural Automatic Exchange (RAX) to a 40,000 lines switching systems meant for urban applications. With CCS7 signaling, ISDN, Network Synchronization and V5.X capabilities, the switching systems based on C-DOT technology have a large presence in Indian telecom network. They account for over 40% of the total lines of the network. In terms of exchanges, the share is above 90% as C-DOT technology enjoys a leadership position in the rural network comprising small exchanges.
Small capacity Rural Automatic Exchange developed by C-DOT has revolutionized the rural telecommunications in the country and 32,990 exchanges in the rural areas have helped in providing connectivity to the villages. Nearly 25 million lines delivered so far for use in the Indian network.
Redesigned and Presented on 18-10-2005 ( 1st anniversary)
Last updated on 27-01-2009
Congradulations to SAM PITRODA for the award "Padma Bushan"