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Adhearsion on VoLTE

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Jason Goecke
Jason Goecke

This document discusses using Adhearsion, an open-source telephony framework, for Voice over LTE (VoLTE) services. It provides background on VoLTE and the IP Multimedia Subsystem (IMS) architecture, and explains how Adhearsion integrates with IMS interfaces like Initial Filter Criteria and IMS Service Control to enable programmable VoLTE applications. The document also notes that MetroPCS was the first carrier to launch VoLTE services using Adhearsion.

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Adhearsion for VoLTE
Myself President & CEO - Voxeo Labs Board Member - Adhearsion Foundation Co-Founder - Adhearsion LLC Involved with Adhearsion community since 2006 @jsgoecke (Twitter & Github) jsgoecke@voxeolabs.com 息 Voxeo Corporation | CONFIDENTIAL 息 Voxeo Corporation 2
Voxeo Labs Voxeo Labs offers a platform and APIs that enable developers to quickly build and deploy communications applications By combining voice, video, messaging and real-time presence, our platform accelerates innovation, leverages existing network assets and creates new revenue opportunities for telcos. 息 Voxeo Corporation | CONFIDENTIAL 息 Voxeo Corporation 2
Telephony Evolution Electronic Harmonic Telegraph Switching SS7 2G 2.5G LTE AIN 1876 2012 Plug Boards Digital Mobile 1G 3G VoLTE Switching 息 Voxeo Corporation 4
Turning Point - Circuit -> Packet 息 Voxeo Corporation
Turning Point - Mobile Network All IP 息 Voxeo Corporation
IMS Architecture http://en.wikipedia.org/wiki/IP_Multimedia_Subsystem
MetroPCS - First Carrier on VoLTE LG Connect 4G
Adhearsion on VoLTE
Voxeo Labs & Adhearsion for IMS
Adhearsion & IMS Interfaces Initial Filter Criteria (IFC) IMS Service Control (ISC Trigger)
IMS Integration 5. PRISM sends the call back to 1. Alice calls Bob the IMS, now PRISM is a B2BUA 2. FMC forwards to IMS 6. IMS sends back to the 3. IMS forwards to PRISM via ISC production network via FMC 4. Adhearsion gets an Offer and 7. Call now completes to Bob Responds from Alice
adhearsion-ims gem
Thank You Jason Goecke President & CEO - Voxeo Labs @jsgoecke jsgoecke@voxeolabs.com

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Adhearsion on VoLTE

  • 2. Myself President & CEO - Voxeo Labs Board Member - Adhearsion Foundation Co-Founder - Adhearsion LLC Involved with Adhearsion community since 2006 @jsgoecke (Twitter & Github) jsgoecke@voxeolabs.com 息 Voxeo Corporation | CONFIDENTIAL 息 Voxeo Corporation 2
  • 3. Voxeo Labs Voxeo Labs offers a platform and APIs that enable developers to quickly build and deploy communications applications By combining voice, video, messaging and real-time presence, our platform accelerates innovation, leverages existing network assets and creates new revenue opportunities for telcos. 息 Voxeo Corporation | CONFIDENTIAL 息 Voxeo Corporation 2
  • 4. Telephony Evolution Electronic Harmonic Telegraph Switching SS7 2G 2.5G LTE AIN 1876 2012 Plug Boards Digital Mobile 1G 3G VoLTE Switching 息 Voxeo Corporation 4
  • 5. Turning Point - Circuit -> Packet 息 Voxeo Corporation
  • 6. Turning Point - Mobile Network All IP 息 Voxeo Corporation
  • 7. IMS Architecture http://en.wikipedia.org/wiki/IP_Multimedia_Subsystem
  • 8. MetroPCS - First Carrier on VoLTE LG Connect 4G
  • 10. Voxeo Labs & Adhearsion for IMS
  • 11. Adhearsion & IMS Interfaces Initial Filter Criteria (IFC) IMS Service Control (ISC Trigger)
  • 12. IMS Integration 5. PRISM sends the call back to 1. Alice calls Bob the IMS, now PRISM is a B2BUA 2. FMC forwards to IMS 6. IMS sends back to the 3. IMS forwards to PRISM via ISC production network via FMC 4. Adhearsion gets an Offer and 7. Call now completes to Bob Responds from Alice
  • 14. Thank You Jason Goecke President & CEO - Voxeo Labs @jsgoecke jsgoecke@voxeolabs.com

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