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Subscriber Trunk Dialing call.
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∙ 14y ago
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What is the mean of STD and idd calls?
std means standard call and idd means international direct dial
What does ISD means when making a telephone call in Mumbai India?
ISD is for International Calls, where as STD is for local calls.
What is a full form of isd?
PCO - Public Call Office STD - subscriber trunk dialing ISD - International Subscriber Dialing
What is the call rate in BSNL Landlines per minute for local calls?
Its 1 rupee.. both std and local calls
How to make free STD calls from PC to phone in India?
Use skype
What is an STD used for?
I'm guessing that you mean STD = Subscriber Trunk Dialling (telephone area code) rather than STD = Sexually Transmitted Disease. STD code is another term used in some country for telephone area codes. The purpose of a telephone area code is to group telephone numbers by geographic area. In many cases, at least some calls to numbers with the same STD code as the caller can be dialed without the STD code, allowing shorter dialing sequences for many local calls.
Commerce cut-off for 11th STD?
where is centralized form of class 11th std commerce
Full form of sweet heart?
The full form of the word sweetheart has a few meanings. Sweetheart can be a name that a person calls a loved one. Sweetheart can also be an endearment word. A sweetheart can also be referred to as a Valentine candy.
What is full form of STD other than subscribing trunk dial?
Sexually Transmitted Disease, it can also mean you're on the "standard" setting if it's on an electronic device.
Maxwell's equations in point and integral form?
lkgukg 1st std to 12th std 2nd yr
What is STD code number?
STD in telephony means Subscriber Truck Dialling. This term was used in Australia in telephony during the transition from operator connected trunk call (out of local exchange area) to full national dialling as we know it today. If a caller was calling by STD then they dialled the called telephone number themselves. When an STD call first connected a series of 7 rapid 1000Hz tones of 1ms duration were sent to the caller and called party to notify them the call was via STD and that there would be no operator intervention to advise them of the duration of the trunk call. If the call was connected my a manual operator, he / she would interrupt the call every three minute and advise the paid period of 3 minutes had expired, and offer another three minute paid connection time. These manual calls were charges in 3 minute increments, while STD calls were changed by the second.
What is full form of DO?
Do full form
