What do you mean by sub address, Electrical Engineering

Assignment Help:

Q. What do you mean by sub address?

A sub address, though a part of the ISDN address, isn't considered as an integral part of the numbering scheme. Sub address is carried in a separate field in user-network interface message. It may or may not be present in a call setup message. Sub address is normally transparent to the network and it the equipment at the destination that analyses sub address information for routing to the appropriate terminal. A typical address using both ISDN number and sub address is displayed in figure. Here an ISDN number identifies a T reference point and a sub address one of the many S reference points. On the other hand, as reference point can also be addressed by using direct inward dialing (DID) feature.

1441_What do you mean by sub address.png


Related Discussions:- What do you mean by sub address

What is the advantage of using jfet as an amplifier, Q. What is the advanta...

Q. What is the advantage of using JFET as an amplifier? As an amplifier of small time-varying signals, the JFET has a number of valuable assets. First of all it has a very high

Realize various dividers in the schematic representation, Q. Counters are u...

Q. Counters are used to realize various dividers in the schematic representation of the digital clock shown in Figure. The blocks labeled "logic array" are logic gate combinations

Evaluate the current flowing in the direction from b to a, Q A beam contain...

Q A beam containing two types of charged particles is moving from A to B. Particles of type I with charge +3q, and those of type II with charge -2q (where -q is the charge of an el

Magnetic Circuits:, A circular ring of magnetic material has a mean length ...

A circular ring of magnetic material has a mean length of 1m and a cross sectional area of .001m^2.A sawcut of 5mm width is made in the ring . calculate the magnetizing current req

Calculate reactive power to be delivered by the capacitor, A single-phase s...

A single-phase source delivers 100 kW to a load operating at 0.8 lagging power factor. In order to improve the system's efficiency, power factor improvement (correction) is achieve

Sketch the circuit with all the relevant labelling, Question: (a) Consi...

Question: (a) Consider the subsequent LC impedance function: (i) If the function is to be realised using the Foster I Form, evaluate the values of the different compon

Explain the ascii character set - microprocessor, Explain the ASCII Charact...

Explain the ASCII Character Set? Most programming languages have a means of defining a character as a numeric code and, conversely, converting the code back to the character. ASC

Why fet is a voltage sensitive device, Q. Why FET is a voltage sensitive de...

Q. Why FET is a voltage sensitive device explain from the drain characteristics? The JFET consists of a thin layer of n-type material with two ohmic contacts,the source S and t

State lenz''s law, Lenz's law states: 'The direction of an induced e.m....

Lenz's law states: 'The direction of an induced e.m.f. is always like that it tends to set up a current opposing the motion or the change of flux responsible for inducing that

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