Apple’s facetime protocol

•Download as PPTX, PDF•

4 likes•5,866 views

IMTC

Business Technology

The Technology Behind Apple’s FaceTime Protocol

Facetime Facetime is a 2-way video chat service for iPhone 4, iPod touch, iPad 2 and OSX Mac client. Wi-Fi only support. Closed services built on Open Standards.

Facetime Call Call initiation requires no ‘registration’. Facetime registers phone numbers to the phones via apple proprietary methods (non-sip, fully encrypted) Call start using Apple Push Notification Server. SIP used for negotiation and call setup, HTTP and TLS for authentication. RTP and H264&AAC used for media streaming.

H264 -Most common video standard today AVC (advanced video coding) SVC (scalable video coding)

AAC - Advanced Audio Coding standard Widely used today in audio and video communications, has established interoperability. Commonly used by Apple’s devices.

SIP ,[object Object],de-facto standard of IP Communications solutions +Voice and video Used by majority of video conferencing vendors: Cisco, Tandberg, Polycom, RADVISION and more. One of the core standards in 3GPP IMS

STUN, TURN and ICE ,[object Object],STUN- allows to map internal IP addressed behind the NAT to the external IP addresses TURN- used in rare cases where STUN doesn’t provide a solution ICE- umbrella standard utilizing STUN, TURN, uPnP in order to find ways to transfer the NAT and Firewall.

RTP ,[object Object],Voice and Video over IP implementations carrying over real-time media and collecting of the statistics Jitter+latency, which allows to implement better quality solutions. Used by absolute majority IP voice and video vendors.

What's hot

BoratesMaira Shah

(ester hydrolysis)sharmeenkhan15

MetallobiomoleculesPathum Weerawarna

Year 2 Organic Chemistry - Mechanism and Stereochemistry Lecture 2University of Warwick

Reactions of complexesSANTHANAM V

Hemocyanin and HemerythrinSantarupaThakurta

Ch 19 synaptic_plasticityHiroaki Hamada

hydrideshazel grace

What's hot (8)

Borates

(ester hydrolysis)

Metallobiomolecules

Year 2 Organic Chemistry - Mechanism and Stereochemistry Lecture 2

Reactions of complexes

Hemocyanin and Hemerythrin

Ch 19 synaptic_plasticity

hydrides

Viewers also liked

Apple Facetime Protocolkshitijmehta23

Facetime with FacebookChris Myers

How apple can read your i messagesArtem I. Baranov

Web 2.0: Managing the RisksEduserv Foundation

Wi fi call flowsframedrelay

Calling VoWiFi... The Next Mobile Operator Service is here... Cisco Canada

Internet of Things and its applicationsPasquale Puzio

SlideShare 101Amit Ranjan

Viewers also liked (8)

Apple Facetime Protocol

Facetime with Facebook

How apple can read your i messages

Web 2.0: Managing the Risks

Wi fi call flows

Calling VoWiFi... The Next Mobile Operator Service is here...

Internet of Things and its applications

SlideShare 101

Similar to Apple’s facetime protocol

FutureComm 2010: Solving the Android - iPhone puzzleRADVISION Ltd.

Voip daksh bhatt

Introduction to IP TelephonyVideoguy

Linux VOIP chanmyaeag

Grokking TechTalk #18B: VoIP Architecture For TelecommunicationsGrokking VN

VOIPguest43d211

VoIPER: Smashing the VoIP stack while you sleepguestad6e9e

Designing Triple-Play Apps Using DSP Resource BoardsVideoguy

VoIP (Voice over Internet Protocol)Abdullah Shah

Nokia Asha webinar: Add VoIP services to your Nokia Asha appsMicrosoft Mobile Developer

Voip introductiondaksh bhatt

Polycom soundpoint ip450 data sheetbest4systems

Voip mobile dialerVoIP Infotech

Vo ipAbyThomas54

VoIPPurushottam Dahal

Ultimate guide to voIPStephen Dize

introduction to voipdeeq maxamed

Voice over IP: Issues and ProtocolsVideoguy

Surf Communication Solutions - Surf GeneralSurf Communication Solutions, Ltd.

VoIP (Voice over Internet Protocol).pdfOkan YILDIZ

Similar to Apple’s facetime protocol (20)

FutureComm 2010: Solving the Android - iPhone puzzle

Voip

Introduction to IP Telephony

Linux VOIP

Grokking TechTalk #18B: VoIP Architecture For Telecommunications

VOIP

VoIPER: Smashing the VoIP stack while you sleep

Designing Triple-Play Apps Using DSP Resource Boards

VoIP (Voice over Internet Protocol)

Nokia Asha webinar: Add VoIP services to your Nokia Asha apps

Voip introduction

Polycom soundpoint ip450 data sheet

Voip mobile dialer

Vo ip

VoIP

Ultimate guide to voIP

introduction to voip

Voice over IP: Issues and Protocols

Surf Communication Solutions - Surf General

VoIP (Voice over Internet Protocol).pdf

Recently uploaded

Call Girls Electronic City Just Call 👗 7737669865 👗 Top Class Call Girl Servi...amitlee9823

M.C Lodges -- Guest House in Jhang.Aaiza Hassan

0183760ssssssssssssssssssssssssssss00101011 (27).pdfRenandantas16

Famous Olympic Siblings from the 21st Centuryrwgiffor

Pharma Works Profile of Karan Communicationskarancommunications

A DAY IN THE LIFE OF A SALESMAN / WOMANIlamathiKannappan

Call Girls In DLf Gurgaon ➥99902@11544 ( Best price)100% Genuine Escort In 24...lizamodels9

The Coffee Bean & Tea Leaf(CBTL), Business strategy case studyEthan lee

Mondelez State of Snacking and Future Trends 2023Neil Kimberley

Value Proposition canvas- Customer needs and painsP&CO

7.pdf This presentation captures many uses and the significance of the number...Paul Menig

KYC-Verified Accounts: Helping Companies Handle Challenging Regulatory Enviro...Any kyc Account

Yaroslav Rozhankivskyy: Три складові і три передумови максимальної продуктивн...Lviv Startup Club

MONA 98765-12871 CALL GIRLS IN LUDHIANA LUDHIANA CALL GIRLSeo

👉Chandigarh Call Girls 👉9878799926👉Just Call👉Chandigarh Call Girl In Chandiga...rajveerescorts2022

Call Girls Hebbal Just Call 👗 7737669865 👗 Top Class Call Girl Service Bangaloreamitlee9823

HONOR Veterans Event Keynote by Michael HawkinsMichael W. Hawkins

Call Girls Jp Nagar Just Call 👗 7737669865 👗 Top Class Call Girl Service Bang...amitlee9823

Call Girls In Panjim North Goa 9971646499 Genuine Serviceritikaroy0888

Organizational Transformation Lead with CultureSeta Wicaksana

Recently uploaded (20)

Call Girls Electronic City Just Call 👗 7737669865 👗 Top Class Call Girl Servi...

M.C Lodges -- Guest House in Jhang.

0183760ssssssssssssssssssssssssssss00101011 (27).pdf

Famous Olympic Siblings from the 21st Century

Pharma Works Profile of Karan Communications

A DAY IN THE LIFE OF A SALESMAN / WOMAN

Call Girls In DLf Gurgaon ➥99902@11544 ( Best price)100% Genuine Escort In 24...

The Coffee Bean & Tea Leaf(CBTL), Business strategy case study

Mondelez State of Snacking and Future Trends 2023

Value Proposition canvas- Customer needs and pains

7.pdf This presentation captures many uses and the significance of the number...

KYC-Verified Accounts: Helping Companies Handle Challenging Regulatory Enviro...

Yaroslav Rozhankivskyy: Три складові і три передумови максимальної продуктивн...

MONA 98765-12871 CALL GIRLS IN LUDHIANA LUDHIANA CALL GIRL

👉Chandigarh Call Girls 👉9878799926👉Just Call👉Chandigarh Call Girl In Chandiga...

Call Girls Hebbal Just Call 👗 7737669865 👗 Top Class Call Girl Service Bangalore

HONOR Veterans Event Keynote by Michael Hawkins

Call Girls Jp Nagar Just Call 👗 7737669865 👗 Top Class Call Girl Service Bang...

Call Girls In Panjim North Goa 9971646499 Genuine Service

Organizational Transformation Lead with Culture

Apple’s facetime protocol

1. The Technology Behind Apple’s FaceTime Protocol

2. Facetime Facetime is a 2-way video chat service for iPhone 4, iPod touch, iPad 2 and OSX Mac client. Wi-Fi only support. Closed services built on Open Standards.

3. Facetime Call Call initiation requires no ‘registration’. Facetime registers phone numbers to the phones via apple proprietary methods (non-sip, fully encrypted) Call start using Apple Push Notification Server. SIP used for negotiation and call setup, HTTP and TLS for authentication. RTP and H264&AAC used for media streaming.

4. H264 -Most common video standard today AVC (advanced video coding) SVC (scalable video coding)

5. AAC - Advanced Audio Coding standard Widely used today in audio and video communications, has established interoperability. Commonly used by Apple’s devices.

Apple’s facetime protocol

Recommended

Recommended

More Related Content

What's hot

What's hot (8)

Viewers also liked

Viewers also liked (8)

Similar to Apple’s facetime protocol

Similar to Apple’s facetime protocol (20)

More from IMTC

More from IMTC (20)

Recently uploaded

Recently uploaded (20)

Apple’s facetime protocol