Computers and Technology

Which of the following are true statements? click all that apply.

1.gatekeeper is used to connect analog voice system to digital voice system
2.voice data must be packetized for transmission over data network
3.cable companies use fdm (frequency division multiplexing)
4.sip and h.323 are common control protocols for voip

answer
Answers: 1

Other questions on the subject: Computers and Technology

image
Computers and Technology, 24.06.2019 07:00, erick7123
Why do we mark tlc plates with pencil and not with pen
Answers: 2
image
Computers and Technology, 24.06.2019 15:20, 710jonathan
Local area networks use many of the same network technologies and the internet, only on a smaller scale. devices that access lans are equipped with a network interface that contains circuitry for wireless or wired connections. devices also have a physical address, in addition to the ip addresses acquired from a dhcp server. the most popular wired technology is . the most popular wireless technology is , which can be configured as a(n) or star topology. setting up a lan and configuring its router is fairly easy. the first step is to change the standard to one that is secure. next, create a(n) that uniquely identifies the network by name. it is also important to activate wireless to prevent wireless signals from being intercepted during transmission. a limited-access network can be created for visitors to use. by activating , the router will be able to assign ip addresses to each device that joins the network. to connect to a secure lan that is protected by encryption, an encryption , or password, is required. lans can be used to access data collected by iot devices and the networks that tie these devices together. technologies such as rfid, nfc, bluetooth smart, zigbee, and z-wave offer -power links, essential for battery-powered devices that can’t expend excess amounts of energy transmitting data.
Answers: 1
image
Computers and Technology, 24.06.2019 20:00, diangeloortiz
Which element will you include to present numerical on a slide? a: graph b: text c: flowchart d: shapes
Answers: 1
image
Computers and Technology, 25.06.2019 04:00, edjiejwi
Plz there is a problem with my account. i no longer have ! ( hand, ambitious, virtuoso etc.) it's like getting brainliest means nothing. how do i get ranks back?
Answers: 1
Do you know the correct answer?
Which of the following are true statements? click all that apply.

1.gatekeeper is used...

Questions in other subjects:

Konu
Health, 23.09.2019 17:40