FLPP SERVICE IN BSNL NETWORK
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Objectives:

Fixed Line Prepaid Service in New IN
Platform.

Implementation in BSNL network
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Overview of Fixed Line Prepaid
Service.
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FLPP Service Description:

This service shall be a credit type of service
which shall allow the FLPP user, which is CLI
based, to make calls from any telephone to
any destination number and the charges for
the calls debited to the account specified by
the FLPP number, and no charge to the
calling line.
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Accounts and Vouchers:
This service relies on two main profile
based concepts
1) The Account
2) The Voucher.
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1)
Fixed line prepaid service account:
Prepaid Account shall be associated to one user
line (or several but using same identifier).
The account shall have 6 states:
a) Valid in which the Account shall be ready for
activation. The expiry date has been initialized.
While the expiry date is not reached, the
account shall be activated.
b) Active in which the user shall make outgoing
calls until the end of activity period.
c) Inactive in which shall start with the end of
activity & will end with the refilling.
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d) Recharge suspend when the user has made
maximum number of bad recharge attempts. But
the user shall be able to call during this period.
e) Blocked in which the user shall be barred from
making any calls.
f) Exhausted which shall be set as soon as the
account balance shall be less than the threshold
defined in Account Profile.
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2)
Fixed line prepaid service Voucher:
The Voucher which will be made available in fixed
denomination of amount and will be used to
recharge the FLPP account.
The account shall have 4 states:
a) Valid in which the Voucher/Refill card shall be
ready to use by any service user.
b) Used in which the Voucher/Refill card has
been used by a user to refill his account.
c) Blocked in which the Voucher/Refill card can
not be used.
d) Expired in which expiry date has passed,
Voucher/Refill card can not be used any more
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1606 345
Exchange
System
No metering will be
there on the Calling
Telephone Number
Metering will be
there against the
FLPP Service
account.
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FLPP Service Accessing
Direct Access (Implicit authentication):
The service user directly dials the called party
number from his terminal line.
Remote Access (Explicit authentication):
The FLPP service user can make calls from other
telephone using same FLPP account and PIN. It
requires separate access code i.e.1606 345.
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Fixed Line Prepaid Service Features:
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1)
Activation of Account:
Account shall be
activated at the first call.
2)
Recharge Option: The service user shall be
able to refill the Account by using recharge
voucher /Refill card or by contacting BSNL
3) Multiple FLPP Service Accounts: More than
one account shall be used via one single line.
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4) Multiple Simultaneous Calls: The service shall
allow multiple simultaneous calls with same
account.
5)
Predefined Language Selection: The service
user shall receive announcements in the
Language he has chosen. The language shall be
selected at the time of first call or a default
Language shall be attached to the account
profile.
6)
User's
Management
menu:
User's
Management menu for account recharge, change
PIN, account Interrogation, enable/ disable PIN,
language selection, calling line attachment /
detachment, Abbreviated dialing list
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7) Management of Password (PIN):
PIN, which is for the security of the account shall be
selected at the time of Subscription or at the time of
first call & PIN shall be Enabled /disabled by the user
itself using user's management menu.
The
FLPP user shall be able to change the PIN of
account without any intervention of network operator /
service provider. PIN will be of minimum 4 digits and
maximum 6 digits.
8) Abbreviated dialing: Abbreviated dialing shall be
there.
9) Redialing facility: Redialing feature shall be there.
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10) Follow on feature :
a) This feature enables the FLPP user to initiate
additional calls (fallow-on-calls) without reentering his authentication information. To utilize
this feature, the user stays off-hook and the
called party hangs up releasing the current
connection when an outgoing call is finished.
b) Then the system prompts the user to input
another destination number in order to make a
call to another destination. The new call is
established and charged to the debit of the FLPP
service user.
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c)
If a service subscriber has subscribed this
feature the system automatically shall
prompt the service user to originate a
new call.
d)
Prompting the service user shall be
initiated by the following events:

Called party releases call,

Called party does not answer,

Called party in busy,

Incase of not enough credit to make the call,

Route select failure.
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13) Multiple Simultaneous Calls: The service shall
allow multiple simultaneous, maximum 8, calls using
the same account.
14) Call Barring Facility: Provision for barring some
calling party nos. from accessing FLPP Accounts via
remote access
15) Warning tones : Warning tone shall be provided
when the credit goes to credit limit.
16) Fraud protection: Fraud protection features for
protection from PIN fraud, Voucher-fraud & Voucher's
security.
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