VoIP Architectures in a WebRTC WorldThings are about to change

October 2014

Tsahi

Levent-Levi

WebRTC

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An intersection

VoIPruled by rules and standards

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Mr.TinDC

VoIP Installations: The Enterprise

• Centralized, monolithic approach

• Suitable for an enterprise, does not target millions of users

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http://bit.ly/1Dvmw7B

Enterprise: Federate to Scale

• Requires a business agreement, so does it really scale?

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http://bit.ly/1mH5hLI

VoIP Installations: Consumer

Google Hangouts XMPP

Facebook messaging XMPP

Whatsapp “Custom” XMPP

Skype Proprietary

Rebtel Proprietary (PubNub)

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• Large scale deployments shy away from SIP

• Most will be proprietary, partly due to functionality and partly due to scaling

At the Speed of VoIP?

• Push notifications

• Social identity

Standardization takes time

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http://bit.ly/1ppMpeH

The “Web”

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Morgan

How do we scale the web?

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Traditional VoIP Today’s web

Scale uplarger servers Scale out

more smaller servers

• Web concepts moving from scale up and sharding to scale out methodologies

• Focus given to developer enablement via frameworks

From LAMP to MEAN

Linux

MongoDB NoSQL database

Apache Express Backend framework

MySQL Angular.js Front end framework

PHP Node.js Scalable backend

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Federations or Meshups?

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Do we need to unlearnVoIP to succeed in WebRTC?

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hedbavny

About Me

• Too many years in the telecom industry. Mainly VoIP

• Developer, Product Manager, CTO

• Had my share of standardization and patents

• Write about WebRTC and other topics

• Published the WebRTC for Business People report

• Consulting

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Tsahi Levent-Levi

tsahil@bloggeek.me

@tsahil

Thank You!

Tsahi Levent-Levi

http://bloggeek.me

tsahil@bloggeek.me

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