Discuss various enhanced services of stored program control, Computer Engineering

Assignment Help:

Discuss the various enhanced services that can be made available to the subscribers because of stored program control.

One of the instant benefits of stored program control is as a host of new services can be made obtainable to the subscriber. They can be grouped in four types:

1. Services related with the calling subscriber and designed to decrease the time spent on dialling and dialling number's errors.

a. Abbreviated dialling

b. Recorded number calls or no dialing calls

c. Call back while free

 2. Services connected with the called subscriber and designed to raise the call completion rate.

a. Call forwarding

b. Operator answer

3. Services including more than two parties.

a. Calling the number record

b. Call waiting

c. Consultation hold

d. Conference calls

4. Miscellaneous

a. Automatic alarm

b. STD Barring

c. Malicious call tracing


Related Discussions:- Discuss various enhanced services of stored program control

What are assembly attributes, Attributes are declarative tags in code that ...

Attributes are declarative tags in code that put in additional metadata into an assembly.

Testing project, Design and test the functions that are needed: a.  Test...

Design and test the functions that are needed: a.  Test Main  in the Testing project add a new file main.c. b.  Test Drivers  in the Testing project add 2 new files, testDriver

Write explanatory notes on microprocessor development system, Write explana...

Write explanatory notes on Microprocessor development system. Microprocessor development system: Computer systems have undergone many changes recently. Machines which once fi

Where time synchronization is necessary, Time synchronization is necessary ...

Time synchronization is necessary in? Time synchronization is essential in TDM.

How to input to circuit, Q. How to input to circuit? Register A bit...

Q. How to input to circuit? Register A bits as a0, a1, a2 and a3 in the corresponding X bits of the Full Adder (FA). Register B bits as given in the Figure above as in

Describe the uses of credit cards and smart cards, Credit cards and smart c...

Credit cards and smart cards Credit cards comprise a magnetic stripe on the back made up of iron-based particles in a plastic film. Stripe is split up into 3 tracks which a

The mercantile process model, The mercantile process model consists of whic...

The mercantile process model consists of which of the pahase(s): The pre-purchase phase. Purchase consummation phase. Post-purchase Interaction phase.

Data packet from one network to another, A device that forwards data packet...

A device that forwards data packet from one network to another is known as a  Switch device.

What is optical character recognition, What is Optical character recognitio...

What is Optical character recognition (OCR)  Information on paper is automatically read by a scanner and is then processed/analysed by OCR software and stored in an electronic

Search methods and heuristics - artificial intelligence, Search Methods and...

Search Methods and Heuristics - Artificial intelligence: Here now we come to the question of how constraint solvers search for solutions -constraint preserving coursework of v

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd