| Leased
Line |
|
 To transmit data between
computer and electronic information devices, BSNL provides
data communication services to its subscribers. It
offers a choice of high, medium and low speed leased data
circuits as well as dial-up lines. Bandwidth is
available on demand in most of the cities. Managed
leased Line Network (MLLN) offers flexibility of providing
circuits with speeds of n x 64 Kbps up to 2 Mbps.
Useful for internet leased lines and international principle
Leased Lines (IPLCs).
For dedicated point to point
speech, private wire, tele-printer and data circuits are given
on lease basis. Leased circuits are provided to
subscribers for internal communication between their
offices/factories at various sites within a city/town or
different cities/town on point to point basis, or on a network
basis interconnecting the various sites.
Managed Leased Line
Service(MLLN): The MLLN is a Managed Leased Line
Network system which is proposed to provide Leased line
connectivity. The State-of-the-art technology equipment
MLLN is designed mainly for having effective control, monitor
on the leased line so that the down time is very much
minimised. Details>>
|
 Services |
 Speech
Circuits (Hot Line or Private Wire) - Local or Long
distance circuits within two locations in a city or between
two different cities provided for the same applicant. The
Terminating equipment at both ends is telephone without
dialing facility. Both way signaling and speech is
possible.
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Data
Circuits - Local or Long distance data circuits at
different speeds viz. nx64 kbps and 2 mbps. Data
Circuits are of different types: |
|
Point to Point Data
Circuits - Local and Long Distance |
|
Private Data Network - More than one Local or
Long Distance leased circuits converging on a location such
that data from one leased circuit can be transferred
automatically to another leased circuit for the same
subscriber. |
|
Closed User Group - Leased circuits can be used by more than one legal entity
if they form closed user group. The following categories of
user groups constitute closed user groups for the purpose of
licensing Private Telecom Networks. |
|
- Producer of
goods and his whole -sale traders /agents.
- Provider of
service (not being a telecommunication service) and his
whole-sale traders/agents.
- Producers of
same categories of goods.
- Providers of the
same category of service.
- Holding company
and its subsidiaries.
- Interconnected
undertakings.
- Companies under
the same management
- Travel agents
issuing tickets on the member airlines, whose network they
use including the network of a group of member
airlines.
- Computerized
Reservations System (CRS) service providers owned by
airlines.
- Shared networks
of banks for use of Automatic Teller Machines (ATMs),
Electronic Points of Sale(EPOS)/credit authorization
terminals.
- Financial
institutions registered primarily to deal in securities and
their agents/dealers.
- Financial
institutions registered as Mutual funds and their
agents.
- Financial
institutions which are registered as depositories and their
agents/dealers.
- Other
non-banking financial institutions.
Remarks on Closed Users Group
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| Telegraph and Tele-printer Circuits - Local and
Long distance Telegraph and Tele-printer
Circuits. |
| International Leased Circuits: Provided through
VSNL |
| Contact |
- For application and details
contact Commercial Officer responsible for Leased Circuits
in your city.
- For Private Data Network
and Closed User Group prior permission of BSNL is
required. Customer requiring these services
may apply to Chief General Manager of respective
territorial Telecom Circle.
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