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

Architecture of world wide web with the basic entities, Explain architectur...

Explain architecture of World Wide Web with the basic entities. The architecture of the World Wide Web, demonstrated below, is the one of clients, as like Netscape, Lynx or Int

Statistical technique, Ask qa survey was conducted among the residents of p...

Ask qa survey was conducted among the residents of pune city,it suburbs and the pune cantonment area.the following three pie diagrams show their respective preferences for living i

Define main memory and auxiliary memory, Define main memory and auxiliary m...

Define main memory and auxiliary memory? The memory unit that communicates directly with the cpu is known as main memory [RAM].Devices that give backup storage are known as aux

Unix, A friend has promised to log in at a particular time. However, he nee...

A friend has promised to log in at a particular time. However, he needs to be contacted as soon as he logs in. The shell script checks after every minute whether he has logged in o

TITLE: Signals for digital communications, DETERMINE ANALYTICALY IF THE SIG...

DETERMINE ANALYTICALY IF THE SIGNAL IS PERIODIC OR NOT - X[n] = 4Cos(Pi n)

Define congestion and grade of service, Define congestion and grade of serv...

Define congestion and grade of service. Congestion : This is uneconomic to give sufficient equipment to carry all the traffic which could possibly be offered to a telec

Discuss the mount and unmount system calls, Discuss the mount and unmount s...

Discuss the mount and unmount system calls. The privileged mount system call is used to join a file system to a directory of another file system; the unmount system call detach

What is enhanced ide, Q. What is Enhanced IDE? The principle behind EID...

Q. What is Enhanced IDE? The principle behind EIDE interface is the same as in IDE interface however this drive has capacities varying from 10.2GB to 20.5GB. The rotation speed

Illustrate about probability of collision, Illustrate about probability of ...

Illustrate about probability of collision? Probability of collision: There is a triangle and on this let’s assume that there are three ants one on each corner and are free t

Ruby, Discuss about variables and assignmesnt statements

Discuss about variables and assignmesnt statements

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