1. VOIP(Voice over IP)
Anders Trankalis
BUS2302
Assignment #5
Darin McCrae
July, 2013

2.  Why I chose to do VOIP
 Explain the concept
 Different ways used in homes & businesses
 Which service is best to use?
 The problems with VOIP
 My prediction for VOIP

3.  Acronym for Voice over
Internet Protocol
 Created originally in 1974
 Commercial use 2004
 A lot of companies picked up VOIP

5. Audio Codec
 Used to encode to data stream
 Used to decode to data stream
 VOIP supports many different codecs

6. Video Codec
 Made for people to have conference calls
 Example H.264

8. Apple Face Time App
Tablets

9. Video Conferencing

10.  Reduce travel costs
 Save money
 Can consolidate business calls to cell phones
 Improve customer relationships

11. or

13. Analog vs
 Can use when power
is out
 More privacy
 Less energy
consumption
VOIP
 Cheaper
 More choices
 Easier to set up

15.  What are you looking for?
 What is available in your area?
 Can your internet handle it?

16.  Quality of calls
 Line Echo

17.  Need internet access
 No 911 service

19. 120,000,000
125,000,000
130,000,000
135,000,000
140,000,000
145,000,000
Subscribers
Q2 2011
Q3 2011
Q4 2011
Q1 2012
Q2 2012

20.  More positives then negatives
 Affordable
 Offered by a lot of companies
 Can continue to develop new technology
 The future is here

21. Any Questions or Comments?