0
A small business telephone systems may often include the following components: -The PBX’s internal switching network -Microcontroller or microcomputer for arbitrary data processing, control and logic -Logic cards, switching and control cards, power cards and related devices that facilitate PBX operation -Stations or telephone sets, sometimes called lines -Outside Telco trunks that deliver signals to (and carry them from) the PBX -Console or switchboard allows the operator to control incoming calls -Uninterruptible Power Supply (UPS) consisting of sensors, power switches and batteries -Interconnecting wiring -Cabinets, closets, vaults and other housings
Wiki User
∙ 13y ago
Wiki User
∙ 11y agokaide
Add your answer:
Earn +20 pts
What are the 5 main parts of the cardiovacular system?
The heart, veins, arteries, capillaries, and the blood are the 5 main parts of the cardiovascular system.
What are the main parts of the system?
the main part of the nervous system are the brain the spinal cord and the neurons. The Two MAIN parts of the nervous systems are the central and peripheral nervous system. THE CEREBELLUM IS PART OF THE NERVOUS SYSTEM
What are the four parts to the Brain and their functions?
The four main parts are the basal ganglia,amygdala hippocampus and cerebellum.I don't know what they do though
Is it true that most flowers have four main parts?
Yes.
What are the parts of the nervous system for grade 5?
The three main parts of the nervous system are Brain, Spinal cord and Nerves.
What are the five areas of the keyboard?
what are the four main parts of a keyboard and their function what are the four main parts of a keyboard and their function what are the four main parts of a keyboard and their function
How many main parts does a four wheeler have?
How Many Main Parts Of Four wheeler
What are four main parts of a plant?
the four main parts are the root,steam,leaves,
What are the four main parts of north America?
The four main parts of North America are:CanadaUnited StatesMexicoGreenland
What are the two main parts of the circulation system?
The two main parts of the circulatory system is the Heart and The Blood.
What are the main parts of excretory system?
the main parts of the excretory system is the skin,the kidneys,the liver,and the bladder
The four main parts of a webpage?
no
What are the four main parts of a car's alternator?
The four main parts of a car's alternator are the regulator, rotor, stator, and diode bridge.
What body parts are used in the immune system?
There are four main organs: lymph nodes, thymus, spleen and bone marrow.
Is corpus callosum part of a fetal pig nervous system?
it consists of four main parts: the brain the spinal cord the peripheral nervous system the autonomic nervous system
What are the 4 main parts of a flower?
the four main parts of the flower are the petals, sepals, stamen, and the pistil!?
What are the 5 main parts of the cardiovacular system?
The heart, veins, arteries, capillaries, and the blood are the 5 main parts of the cardiovascular system.
