Download - Voice Over Internet Protocol
![Page 1: Voice Over Internet Protocol](https://reader036.vdocuments.net/reader036/viewer/2022062616/5497cf60b4795992588b45d1/html5/thumbnails/1.jpg)
VOIPVoice Over Internet Protocol
Zahra Al-Hoqani - Zainab Al-Shidhani
![Page 2: Voice Over Internet Protocol](https://reader036.vdocuments.net/reader036/viewer/2022062616/5497cf60b4795992588b45d1/html5/thumbnails/2.jpg)
The Definition
Voice Over Internet Protocol:
A technology that allows you to make voice calls using a broadband Internet connection instead of a regular (or analog) phone line.
![Page 3: Voice Over Internet Protocol](https://reader036.vdocuments.net/reader036/viewer/2022062616/5497cf60b4795992588b45d1/html5/thumbnails/3.jpg)
Advantages (features)
Low cost Pc to Pc Pc to phone Monthly fee
Portability Advanced communication
features: Call waiting, Voicemail
![Page 4: Voice Over Internet Protocol](https://reader036.vdocuments.net/reader036/viewer/2022062616/5497cf60b4795992588b45d1/html5/thumbnails/4.jpg)
Disadvantages
No service during a power outage.
Emergency 911 calls.
Reliability
Can’t be used for many subjects
![Page 5: Voice Over Internet Protocol](https://reader036.vdocuments.net/reader036/viewer/2022062616/5497cf60b4795992588b45d1/html5/thumbnails/5.jpg)
VOIP uses in DE
Students: join a lecture via their cell phone. interact with their tutors more easily
even out of the lecture time. submit their assignments and work via
their phones. …
![Page 6: Voice Over Internet Protocol](https://reader036.vdocuments.net/reader036/viewer/2022062616/5497cf60b4795992588b45d1/html5/thumbnails/6.jpg)
VOIP uses in DE
Tutor: Tracks students’ progress Deliver a lecture. Send learning materials. Answering students’ questions Immediate feedback …
![Page 7: Voice Over Internet Protocol](https://reader036.vdocuments.net/reader036/viewer/2022062616/5497cf60b4795992588b45d1/html5/thumbnails/7.jpg)
VOIP uses in DE
Video-conferencing Inviting an expert Orientation
![Page 8: Voice Over Internet Protocol](https://reader036.vdocuments.net/reader036/viewer/2022062616/5497cf60b4795992588b45d1/html5/thumbnails/8.jpg)
Connectivity
computer
computer
VOIP PhonesVOIP
Phones
Phone +
Adapter
Phone +
Adapter
Traditional Phone
Traditional Phone
Mobile PhoneMobile Phone
Computer (same
service)
Computer (same
service)
![Page 9: Voice Over Internet Protocol](https://reader036.vdocuments.net/reader036/viewer/2022062616/5497cf60b4795992588b45d1/html5/thumbnails/9.jpg)
Connectivity
VOIP service (computer/VOIP telephone/ phone + adapter) to: Any one has telephone number (locally,
long distance, internationally) Mobile. Traditional phone.
Computer: Uses the same service.
![Page 10: Voice Over Internet Protocol](https://reader036.vdocuments.net/reader036/viewer/2022062616/5497cf60b4795992588b45d1/html5/thumbnails/10.jpg)
How VoIP Works?
![Page 11: Voice Over Internet Protocol](https://reader036.vdocuments.net/reader036/viewer/2022062616/5497cf60b4795992588b45d1/html5/thumbnails/11.jpg)
Software ..
Skype Vonage Nice Call Back intervoip
![Page 12: Voice Over Internet Protocol](https://reader036.vdocuments.net/reader036/viewer/2022062616/5497cf60b4795992588b45d1/html5/thumbnails/12.jpg)
Real VOIP call...
Let’s try it…
![Page 13: Voice Over Internet Protocol](https://reader036.vdocuments.net/reader036/viewer/2022062616/5497cf60b4795992588b45d1/html5/thumbnails/13.jpg)
Features analysis Time of
interactionSynchronous
Asynchronous
Type of interaction
Student-student
Student-teacher
Student-content
Student-machine
Learning style Group-based
Self-based learning
Flexibility Anytime
Anyplace
Ease of access/use
Speed Development
Feedback
Delivery
Instruction Stand-alone medium
Multimedia support
Cost
![Page 14: Voice Over Internet Protocol](https://reader036.vdocuments.net/reader036/viewer/2022062616/5497cf60b4795992588b45d1/html5/thumbnails/14.jpg)
Time of interaction
Synchronous 1
Asynchronous 1
Type of interaction
Student-student 1
Student-teacher 1
Student-content 0
Student-machine 0
Learning style Group-based 1
Self-based learning 1
Flexibility Anytime 1
Anyplace 1
Ease of access/use 1
Speed Development 1
Feedback 1
Delivery 1
Instruction Stand-alone medium 0
Multimedia support 0
Cost 1
13/17
Features analysis