Ponencia de Olle E. Johansson (Edvina) VoIP2DAY 2017 http://www.voip2day.com/es/2017/conferencias/

1. VOIP2DAY 10 years!
Edvina AB 30 years!1
The Realtime
Revolution Continues

2. Zen Navigation
2
I planned one presentation
and ended up with
something utterly different.

3. Let’s go back in time
3

4. 4

5. My sister and I
5

6. Long, long
distance calls
6

7. 1970
7

8. Together with friends, I wrote a computer game
on a DEC 10 mainframe.
This game later sold on IBM PCs and was the first
Swedish commercial computer game.
8

9. 1980
9

10. My sister emigrated.
To Mexico.
10

11. Open systems
11
UNIX IBM PC

12. 1987 - I started my own company - Edvina
12

13. 1990
13

14. Me and my sister.
Almost no contact.
14

15. 15

16. Internet
16
Dial-up

17. 1999
December 5th
17

18. 18
Mark Spencer created Asterisk.
18 years ago this year.

19. 2000
19

20. Internet
20
Always on. Anywhere.

21. My sister got Internet.
In Mexico!
21

22. The Development of Excellence of the Telecommunication Research Team in
Relation to International Cooperation - CZ.1.07/2.3.00/20.0217
And the protocol wars
began.

23. 23
VON 2004
SAN JOSE, USA

24. 24
Astricon 2004
Atlanta!

25. Open Source VoIP
26

26. A different time.
10 years ago.
27

27. 2010
28

28. Me and my sister keeps
chatting. Videocalling.
Always in contact.
Yes, she’s still in Mexico and I’m in Sweden.
Life’s unfair, isn’t it?
29

29. WebRTC 1.0!
30

30. 2017: Where are we?
31
Open Source is accepted
in business and for personal use
(Android!)
Open Source telephony is used
by carriers and enterprises
world wide.
SIP is taking over from ISDN.
Everywhere.
We are no longer the cool guerilla.
We’re just doing normal business.
Innovation
happens
elsewhere.

31. In the crystal ball:
The Death of fixed line
telephony
34

32. 📞
35
RIP “Phone Call”

33. In My head
36

34. Meet Gordon
The most intelligent and beautiful puppy
in the known universe.
37

35. 38
Janus
WebRTC
Kamailio
Node Red Mqtt
TLS
Stuff I play with
daily.
Come to talk with
me
about it!

36. WILL I STILL BUILD LIKE
THIS TWO YEARS FROM
NOW?
39
KAMAILIO
ASTERIS
K

37. WHERE DOES
WEBRTC FIT IN?
40
I DON’T THINK WE ARE
EVEN
CLOSE TO
UNDERSTAND THAT. BIG CHANGES
TAKE
TEN YEARS

38. WebRTC
41
Playing together
Being together
Video conferences
Phone calls
WebRTC

39. …and another puppy picture…42

40. We’ve arrived!
TODAY!
44

41. What @oej is working on.
45

42. Kamailio on air
A personal story about using Kamailio in Public radio
broadcast
oej@edvina.net | @oej
Photo: Courtesy of Sveriges Radio AB

44. The Swedish Radio vision:
Broadcast live when it happens
from where it happens
Photo: Courtesy of Sveriges Radio AB

45. EBU
European Broadcast Union
(More Than Competing About Music)

46. EBU ACIP
Tech 3326: Audio Contribution over IP
IETF SIP + RTP + SDP management + various
codecs like MPEG, Opus, G711 and more

47. Old architecture
Live!
Radio ISDN Matrix
Arenas ISDN Matrix
Photo: Courtesy of Sveriges Radio AB

48. Photo: Courtesy of Sveriges Radio AB
Today: A backpack with Raspberry
PI, BareSIP and mobile
connectivity.
Mobile
network or
Wifi
IP and SIP Matrix

49. IP everywhere

50. Today
CCM
EWANIn houseMobile prod PBX
Studio
s
PSTN
Mobile
codecs
Event
s
iPhone
app
The broadcast matrix
Classical FM radio Internet streaming

51. The Codec Call Monitor

52. Lesson learned:
In broadcast, audio is important.
Signalling is secondary.

53. Make audio
great again

54. Audio infrastructure
transparent 24 bits sampling IPv6.
No NAT, no CGN.
24 and 128 bits

55. Standing on the
shoulder of giants.

56. Kamailio
The heart of the
system

57. Baresip
Building flexible
solutions

58. Asterisk
For PSTN stuff only

59. Our new platform:
Janus
Remote
participation over
Internet

60. Testing: Homer
sipcapture
Everyone loves it
so far.

61. Raspbian and Debian
Linux
Rock solid server
platforms

62. The
platform is
serving over
2500 hours
of live radio
- every single
month!

63. Summary: Open Source and
Open Standards works well for
the radio broadcast industry.
SIP != ISDNoverIP

64. Released november 1 st 2017!!

65. IRISbroadcast.org: The
goals for Sveriges Radio AB
• To share work we’ve done with
other public service radios, the
industry in general and other
interested partys
• To create a set of reference
implementations
• To create an open platform for
participation and knowledge
exchange
Share
Best current
practise
Participate

66. Making existing software
open source
License review Code review
Documentation
review
Licensing of
our work
Publish!
For existing software,
this process is time-
consuming.

67. Launch May 19th in Stockholm, Sweden. We filled the
studio with friends from the broadcast industry all over Europe.

68. This is just the beginning. Open
Standards and Open Source for
radio broadcast is the future.

69. Where to find Iris
Broadcast
Twitter
@irisbroadcast Github
github.com/irisbroad
cast
Blog, web, lists
https://irisbroadcast.o
rg

70. Moving forward
74

71. The Open Internet
75

72. Open.
76
SYSTEMS PROTOCOLS
NETWORKS SOURCE

73. With no Internet access, it
is very hard being a
citizen
77

74. Which is why parts of
governments wants
this to stop.
78

75. Sms, DNS, TLS
79
The foundation

76. Do not take a Free and
Open Internet for granted
80

77. Keep fighting!
Keep protecting and
developing our Internet.
81

78. …and a side note…
83

79. The Basque
Voip Mafia
84
The Basque Open
Internet Mafia!
(with a Swedish hangaround)
With the Swedish
hang-around
Time for change.

80. Todo (as always)
#MoreCrypto
#IPv6
#GetALife
#TellAStory
See you next
year!
Open Internet
Open Source
Think IoT
Privacy by default.

81. 86
@oej
oej@edvina.net
slideshare.net/oej
The photos in the section about the radio,
Ⓒ Sveriges Radio AB
All other photos by me, except this one.
Ⓒ Olle E. Johansson.
All rights reserved