Q.
What is the full form of STD,PCO,ISD
Asked by SANJEET,
30 Nov '07 04:17 pm
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Answers (8)
1.
Subscribers trunk dialing,international subscribers dialing,public call office.
Answered by devender dahiya, 30 Nov '07 04:19 pm
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2.
I.S.D : International Sub: is scriber Dialling
S.T.D : Subscriber trunk dialling
PCO :Public call office
Answered by nice anurag, 30 Nov '07 04:21 pm
S.T.D : Subscriber trunk dialling
PCO :Public call office
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3.
International Subscriber Dialling (ISD) is the term used to describe an international telephone call dialled by the caller rather than going via an operator.
P.C.O :Public call office (PCO) is term used for the telephone facilities located at public places in India. There are both the versions in service -manned and coin operated S.T.D : Subscriber trunk dialling (STD) (also known as subscriber toll dialling)
Answered by Neha Ghadi, 30 Nov '07 04:20 pm
P.C.O :Public call office (PCO) is term used for the telephone facilities located at public places in India. There are both the versions in service -manned and coin operated S.T.D : Subscriber trunk dialling (STD) (also known as subscriber toll dialling)
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4.
Std - subscriber trunk dialing
isd- international subscriber dialing
pco- public call offfice
Answered by ritu raj, 08 Jan '10 05:00 am
isd- international subscriber dialing
pco- public call offfice
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5.
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8.
Fax, photocopy etc.
a place from where you can make local calls, trunk calls, international calls.
Answered by arun mishra, 30 Nov '07 04:19 pm
a place from where you can make local calls, trunk calls, international calls.
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