10-4-1 : the open communication revolution agenda

© Copyright 2014 Edvina AB, Sollentuna, Sweden. All rights reserved.

The Open Communication Revolution

1041

@oej

Once upon a time…

1999December 5th

Mark Spencer created Asterisk.

15 years ago this year.

And the protocol wars began.

VON 2004 SAN JOSE, USA

Astricon 2004 Atlanta!


ASTERISK VONAGEWANNABEES

KILL THETELCO OPEN SOURCE

A different time. 10 years ago.

We need to move forward, make new mistakes.

Where are we?


Where are we?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.

2014Examples from the life of an Open Source contributor.


EXECUTIVE SUMMARY

KAMAILIOSIP NETWORKS

LYNC CERTIFICATION OF ASTERISK

IETF WORK ON IPv6, DANE AND SIP

ASTERISK IMPROVEMENTS


INTENOASTERISK EMBEDDED

IN BROADBAND ROUTER

HOME TELEPHONY AND SMALL BUSINESS PBX

CARE PHONES/ALARMS

REMOTE HOLD, DNS SRV AND OTHER ASTERISK IMPROVEMENTS


BRESSNER Technology

ASTERISK EMBEDDED IN ISDN GATEWAY

LYNC CERTIFICATION

SMALL BUSINESS PBX

COMFORT NOICE/SILENCE SUPPRESSION IN ASTERISK


CARRIERS: Lync trunks

ASTERISK FOR LYNC

RTCP/RTP IMPROVEMENTS

PRACK

CAUSE CODE HANDLING, PACKET REORDERING


CARRIERS(Just SIP, not Lync)

SCALABLE SIP PLATFORMS

TLS/SRTP TRIALS

KAMAILIO EVERYWHERE

TRAINING, ARCHITECTURE, INSTALLATION, TESTS


CALL CENTERSSCALABLE SIP

PLATFORMS

ASTERISK AT CORE

RTP/RTCP IMPORTANT

MEDIA IN FOCUS


SWEDISH PUBLIC RADIO

KAMAILIO SIP NETWORK

HIGH AUDIO QUALITY

RADIO BROADCAST

EBU STANDARD


IETF & The SIP Forum

SIP IPv6 DUAL STACK

SIP CERTIFICATES IN DNSSEC - DANE

WEBRTC

STUN/DANE


ASTERISK IMPROVEMENTS

CAUSE CODE HANDLING

COMFORT NOICE/SILENCE SUPPRESSION

REMOTE HOLD

RTCP CALL QUALITY RECORDS

DNS SRV DONE RIGHT

PRACK SUPPORT

DTMF DURATION

PACKET REORDERING


WHERE?IN MY PRIVATE VERSION OF ASTERISK AND ON DIGIUM’S

SVN SERVER.

NOT IN THE ASTERISK OFFICIAL CODE BASE.


WILL I STILL BUILD LIKE THIS TWO YEARS FROM NOW?

KAMAILIO

ASTERISK


WHERE DOES WEBRTC FIT IN?

I DON’T THINK WE ARE EVEN CLOSE TO UNDERSTAND THAT.

BIG CHANGES TAKETEN YEARS


Where we are going

SIP

RECORDING

WEBRTC SERVICE ???

MEDIA BACKBONE

MIXER TRANSCODING

EFFECTS


This part is missing

RECORDING

MEDIA BACKBONE

MIXER TRANSCODING

EFFECTS

Project X

What about NOW?

INTERNETCOMMUNICATION OTT

BECOMETHE TELCO OPEN SOURCE!

Everything is IP. Bypassing carriers over IP.

Push the telco down the stack. Get a quick start.

WINNERS


API

HTTPS

SIP RTP

XMPP HTTP

LOOSERS.

YOU. The user. The customer.


BRAND NAMES

PRIVATEPROTOCOLS

ISOLATED ISLANDS

VENTURECAPITAL


Not moving SIP forward.Where are you???

RFC 3261

A BROKEN OLD NETWORK


IPV4 NAT

CARRIER GRADE NAT NETWORKINGKNOWLEDGE

THE MOST IMPORTANT PROBLEM…

LOSS OFCUSTOMER TRUST.


We can work on all of that.

Open Source can move fast and is a community

effort. A shared resource.

(Unless there are too much bureaucracy in the way. Which can happen to

Open Source projects too.)


BENEFITS OFOPEN SOURCE

LOWER COSTS FOR EVERYONE

FASTER ADAPTION TO CUSTOMER NEEDS.

SECURITY COMES NATURALLY

COMPETITIVE MARKETPLACE

© Copyright 2010, Edvina AB, Sollentuna, Sweden. All rights reserved. Approved distribution only. [email protected]

Open Source will take you there.

• Low cost per customer

• Innovation, security and (sometimes) stability

• Open Standards and Interoperability


Open.SYSTEMS PROTOCOLS

NETWORKS SOURCE


Internet

INTEROPERABILITY.Internet

INTEROPERABILITY.What every network

engineer gets paid to work with.

But too many forget…

INTEROPERABILITY.

Take it back. You have earned it.


1041


10

2005-2012: 10 to-do list items

OPEN SOURCE

SECURITY

IPv6

ENVIRONMENT

FEDERATE

INTEROPERABILITY

OVERLOAD.

…


4 2013: FOUR THINGS

SECURITY

IPv6

FEDERATE

OPUS!

LET’S FOCUS ON ONE THING.1


Ready?


The Internet is under attack.#moreCrypto

OPPURTUNISTIC SECURITY.

A BASE LAYER OF INTEGRITY. NOT FULL SECURITY, BUT

BETTER THAN NOTHING.


BUILD TRUST.

SECURITY BY DEFAULT.BUILD GOOD STUFF.


LET’S GET EVERYONE ABOARD.

2015 is the year of realtime security.

OPENSIPS

ELASTIX

FREEPBX

KAMAILIO

YATE

OPENBTS

FREESWITCH

ASTERISK

BLINK

SYLKSERVER

JSSIP

BARESIP

PROVIDER:CE

???? EKIGAEKIGA

RESIPROCATEPJSIP

EDVx

REPRO

ZOIPER

OP^2


TODO-LIST FOR 2015

SECURE ALL COMMUNICATION BY DEFAULT1


WHAT THIS MEANS FOR SIP CALLS

USE TLS ALWAYS. TEST IF IT IS OPEN AND USE IT.

INVITE WITH SRTP. IF IT FAILS, OPTIONALLY FALL BACK.


We are leaving the commercial CA

DANESIPUsing DNSsec to verify TLS certificates.


WHEN BUYING SIP TRUNKS

REQUIRE TLS. REQUIRE SRTP.

REQUIRE DNS. REQUIRE IPv6.


Different needs. Different solutions.SECURE CALLS:

TLS AUTHENTICATION/CRYPTO DTLS SRTP KEY EXCHANGE

YOU DO NOT WANT TO LOOSE

THE TRUST OF YOUR USERS AND CUSTOMERS.

WE CAN IMPROVE SECURITY FOR ALL CALLS, REGARDLESS OF DEFAULT CONFIGURATION.

When do we start?

Now.Here.

In Realtime.

in SIP, XMPP, RTP. WEBRTC and other realtime platforms.

#morecrypto

Thank you.

10-4-1 : the open communication revolution agenda

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