TE IMS Update
Market, Applications & Technical Update
Presented by: Sameh Talal
Agenda Introduction PSTN Transformation Enterprise Communication Evolution Technical Deep Dive Summary & key takeaways TE IMS Update | Ericsson Confidential | 2013-02-24 | Page 2
Anything that benefits from network connection will be connected THINGS
50 B
PEOPLE
5.0 B
Digital Society Sustainable World Personal Mobile Inflection points
Global Connectivity 1875
1900
PLACES ~0.5 B 1925
Source: Ericsson TE IMS Update | Ericsson Confidential | 2013-02-24 | Page 3
1950
1975
2000
2025
Ericsson Global PSTN & VoIP Forecast 2012 1 400
Million of subscriptions
1 200 ESF2012 PSTN/ISDN
1 000
ESF 2012 VoIP
800 600 400 200 -
CAGR of ~5% (2012-2018) TE IMS Update | Ericsson Confidential | 2013-02-24 | Page 4
The operator reality The communication evolution is driven by the end-user behavior
Operators face churn and declining revenue
Aging PSTN equipment creates OPEX and CAPEX stress
A need to transform the network starting from the fixed operation and offer attractive end user services TE IMS Update | Ericsson Confidential | 2013-02-24 | Page 5
business evolution
Mobile
Mobile CS +LTE
Converged Fixed BB IMS
Fixed
Separate operations Access dependant services Churn and revenue loss
Operation rationalization Data transport convergence End-user focused business process, lock-in bundles
TE IMS Update | Ericsson Confidential | 2013-02-24 | Page 6
Seamless cost efficient operation New service introduction (e.g. video) supporting interconnect New business models built on enduser experiences
Subscriber offerings until now Business Users
Fixed
Mobile
Consumers
PBX/Centrex
PSTN (ISDN)
Least Line Data
xDSL with Internet surf
Broadband Data
IP TV
Voice & SMS
Voice & SMS
Mobile Data
Mobile Data
Internet surf
TE IMS Update | Ericsson Confidential | 2013-02-24 | Page 7
Subscriber offerings in the future Large Enterprise SME
Office integration
Group communication
Voice
Voice
Video conferencing
Video
High speed data Mobility Security
High speed data Mobility Security & Surveillance
SoHo
Families
Teenagers
Flexibility
Family and Friends
Friends and Community
Mobility
Mobility
Voice
Voice
Video
Video
High speed Internet
High speed Internet
Mobility Voice Video High speed Internet Security & Surveillance
IP TV Security & Surveillance
Service packages tailored for each segment One common network provides cost efficiency across segments TE IMS Update | Ericsson Confidential | 2013-02-24 | Page 8
Today’s IMS-based Services – Examples VoLTE and RCS5 ›
Service convergence between LTE, 3G, 2G, WiFi, Fixed etc
›
Multiservice – Voice – Video – Messaging – Sharing – File transfer
Enterprise
Video conferencing - HDVC
Web Front-ends
+
IMS
(MRS, PGM, SBG)
TE IMS Update | Ericsson Confidential | 2013-02-24 | Page 9
Ericsson applications on IMS
• Deutsche Telekom • Telenor • FT • Verizon
Voice
• Deutsche Telekom •…
Rich
over
LTE Communication • Verizon Suite
Business Communication
Video Communication
Multimedia Telephony
TE IMS Update | Ericsson Confidential | 2013-02-24 | Page 10
One IMS Core
• Telefonica • DT • Vodafone • Orange • Rogers
95 contracts for commercial use 65 IMS systems IN commercial traffic
TE IMS Update | Ericsson Confidential | 2013-02-24 | Page 11
Agenda Introduction & Market Update PSTN Transformation Enterprise Communication Evolution Technical Deep Dive Summary & key takeaways TE IMS Update | Ericsson Confidential | 2013-02-24 | Page 12
High COsts from Aging networks Another reality
Low density High energy consumption Bulky, floor space demanding Increased failure rate Competence drain Single service
TE IMS Update | Ericsson Confidential | 2013-02-24 | Page 13
More than JUST cost Cost
Revenue
pstn
â‚Ź
Cost (OPEX)
CAPEX
Revenue
New services New revenue models Increased retention
Time
TE IMS Update | Ericsson Confidential | 2013-02-24 | Page 14
Evolution to multimedia Voice and video
Text chat
Image/
Supplementary
File transfer
Services, Conferencing
With the right characteristics for Telecom operators
Operator 1
Standardised
Operator 2
Fixed and
UNI & NNI
mobile terminals
Specification
Access Independent
TE IMS Update | Ericsson Confidential | 2013-02-24 | Page 15
Interoperable
ยง Meets regulatory requirements
VAS & 3rd party Applications MMTel Service
Extendable
Richer communication MULTIMEDIA SERVICES
Video Communication
File Sharing
HIGH DEFINITION VOICE
Instant Messaging
VOICE
TTY
MANY DEVICES
SERVICE CONVERGENCE
Differentiate from the commodity services TE IMS Update | Ericsson Confidential | 2013-02-24 | Page 16
New Experiences
TE IMS Update | Ericsson Confidential | 2013-02-24 | Page 17
number routing › One Number – One number to many devices
› Family Number – Call routed to all members of the family – Parallel or sequential ringing
1234 3 One number
Family nr
1234 1
Dad:
TE IMS Update | Ericsson Confidential | 2013-02-24 | Page 18
6789
Home: 1234 0 1234 2
Mother:
1234 3
Son:
Family number routing › Family Home Number
Family nr
– Call routed to all members of the family being at home – Parallel or sequential ringing – GPS, Cell id, Broadband connection determining home
1234 1
Dad:
› On Duty Number – –
One emergency number given to daycare, school etc Connected party can easily be shifted, i.e. mother, dad, grand mom etc
TE IMS Update | Ericsson Confidential | 2013-02-24 | Page 19
On duty nr
6789
Home: 1234 0 1234 2
Mother:
Dad:
Son:
91011
Daycare 1234 1
1234 3
Home: 1234 0 1234 2
Mother:
1234 3
Son:
Video Telephony Video technology has matured 600 million fixed broadband subscribers, 2015 3,4 billion mobile broadband subscribers, 2015
Many new devices entering the market
TE IMS Update | Ericsson Confidential | 2013-02-24 | Page 20
Conferencing 1234 1
1234 2
Dad:
Mother:
› Ad-hoc conferencing – Start with phone call – Easy-adding of participants
1234 3
Son:
› Instant group call
1234 1
1234 2
Dad:
Mother:
– Call a group directly – “Family meetings” 1234 3
Son: TE IMS Update | Ericsson Confidential | 2013-02-24 | Page 21
What did others do?
TE IMS Update | Ericsson Confidential | 2013-02-24 | Page 22
Rogers One number
With the Rogers One Number service you can talk, text, email and more on your wireless device and computer, all using your existing number
› › › › › › › ›
Talk and text from your computer Manage emails and text messages Combine all of your contacts across all your devices and keep them in sync Control your communications—be reached on your terms and no need to miss calls Switch calls seamlessly between your computer and wireless device Call any Canadian number using your computer from anywhere in the world for free Unlimited calls to any US number for 10 $/months Unlimited calls to any international landline number for 20$/months
TE IMS Update | Ericsson Confidential | 2013-02-24 | Page 23
Customer success case
Rogers, Canada - One Number offering 1 Contact list 1 Number Talk & Text 1 Inbox for e-mail, SMS and MMS @ SMS MMS
1234
@ SMS MMS
Video and Chat
Session transfer Bla, Bla…
Bla, Bla…
Bla, Bla…
Control of reachability on any device
Link to Rogers’ page TE IMS Update | Ericsson Confidential | 2013-02-24 | Page 24
with commercial video
Deutche telekom › 30 million lines › High OPEX › High churn › Fierce competition BACKGROUND
TE IMS Update | Ericsson Confidential | 2013-02-24 | Page 25
Initial plan
changed scope
› IMS emulation › Legacy services
› Proof of Concept › IMS simulation
› Narrowband modernization
› Legacy requirements and IN dropped › Focus on BB
DT changed scope IMS Based Solution
IMS Based Solution
IMS Core and VoIP AS
IMS Core and VoIP AS
PSTN Emulation
PSTN Simulation
Full PSTN supplementary service set
PSTN simulation proved to be good enough
ISDN Emulation
Broadband
Full ISDN emulation
Legacy ISDN costly and not longer competitive with Broadband
Silent Migration
Silent Migration requirement omitted
End-users not noticing anything
IAD to almost every home
MSAN Access 90%
MSAN Access downsized to 5%
as “DSS-1/V5.x to SIP converter�
POTS, BRI, PRA, V5.x, ADSL, SDSL, VDSL, Ethernet
Changed focus to stop churn by Broadband and new services
IN on top of IMS
IN requirements downprioritized
Seen as DSS-1/V5.x to SIP converter
Voting application MABEZ was maintained
Geographical Migration
Network structure rationalisation
Site by site
Heavily reduced number of sites
Legacy Market Adaptations
Legacy Market Adaptations
Full support
Minimum support
Narrowband access
Focus on Broadband access
Normal copper line to home, SIP functionality in MSAN
SIP functionality in the customer premises (IAD)
No new services requested
Focus to new broadband service capability
Reproducing legacy PSTN/ISDN
Only the most relevent PSTN services simulated
TE IMS Update | Ericsson Confidential | 2013-02-24 | Page 26
DT result and leraning Ericsson sole supplier for IMS and MMTel solution Significant savings in all OPEX areas -X%
– 1600 core switching sites reduced to ~30 IMS sites – 7800 access sites dismantled – energy savings alone will finance the transition in 2 years
-X%
Broadband introduction changed the rules for competition
-X%
– Not profitable with narrowband access modernization – Voice not enough to maintain PSTN market share – New revenue streams from potential new services such as BCS, IPTV etc.
Progress and success achieved through – Proof-of-Concept to ensure IMS quality and maturity – Understanding of end-user behavior and segmentation TE IMS Update | Ericsson Confidential | 2013-02-24 | Page 27
Eadd-on: DeutschlandLAN – Germany All-inclusive Enterprise package: Connected work › A branded integrated offering (combining communication and IT) on ONE single bill › An integrated service for Voice (mobility & fixed), IT solutions, Collaboration and Conferencing on a Deutsche Telekom unique user experience cross devices: › Smart Phones, › PCs Clients › IP-based desktop phones
Commercially launched Feb 15, 2011
“DT is the only company to launch a converged product with integrated fixed, mobile and IT components” Source: Current Analysis, Dec 2010
TE IMS Update | Ericsson Confidential | 2013-02-24 | Page 28
transformation platform - IMS Soft phone on PC MTAS MTAS TV set
IPWorks IPWorks
WUIGM WUIGM
DSLAM
IP IP CSCF MRFP CSCF HSS HSS MRFP STB w Soft phone
IP
FIXED BROADBAND
SIP video phone IP
Gateway
SIP cordless audio phone
IMS Connected Home
SIP SIP
MSC-S MSC-S MGCF MGCF
SBG SBG
MMTEL CONVERGED SOLUTION CORE NETWORK
ISUP or SIP-I
PSTN MSAN
IMS POTS
TE IMS Update | Ericsson Confidential | 2013-02-24 | Page 29
MGW MGW
Agenda Introduction PSTN Transformation Enterprise Communication Evolution Technical Deep Dive Summary & key takeaways TE IMS Update | Ericsson Confidential | 2013-02-24 | Page 30
TE IMS Update | Ericsson Confidential | 2013-02-24 | Page 31
Market outlook ENTERPRISE NEEDS
Reduce Travel OPEX
>40% of SMBs want Intra & Inter Spend 22 BUSD company on videoconference operator hosted² video conference next 5yrs¹
OPERATOR SOLUTION
Fixed and mobile video communication
Interconnect Interoperability ¹ Source: Infonetics 2012
TE IMS Update | Ericsson Confidential | 2013-02-24 | Page 32
Products Services
Affordable CAPEX Efficient
² Sources: Polycom SMB Communications Needs Customer Survey, 2011 Frost & Sullivan, “Growth Opportunities for Conferencing Services in the SMB Market”, 2012
The Video Value Proposition
200% Improvement in the ability to learn when using video
38% Improved retention in meetings that are video based versus phone only TE IMS Update | Ericsson Confidential | 2013-02-24 | Page 33
40% Increase in absorption of information when it is visual
73% of meetings end faster with better results when done over video
Source: Yankee Group Research 2011
Video conferencing Reality today – a number of isolated domains
TE IMS Update | Ericsson Confidential | 2013-02-24 | Page 34
Visual Communication Collaboration Conferencing Basic Audio Conferencing Content sharing
Self Service RCS
Lync UC
Room Mobile
VoLTE Broadband
Basic operator assist 3D Personal VisualCom
CS-dial in
HD Voice Recording & Storing TE IMS Update | Ericsson Confidential | 2013-02-24 | Page 35
Web Client
Web RTC
HD Conferencing › Easy as a phone call – easy to use for all – affordable for all – available 24/7
› Mass market service – business users and consumers – interconnect / interoperable
› New revenue streams – businesses’ IT-budgets – consumer’s infotainment TE IMS Update | Ericsson Confidential | 2013-02-24 | Page 36
Video conference eco system - End user services › › › ›
Point-to-point HD video call Multiparty HD video call Ad-hoc conferencing Scheduled conferencing
TE IMS Update | Ericsson Confidential | 2013-02-24 | Page 37
› › › ›
Audio Conferencing In conference control Content sharing Combine with Ericsson Business Communication Suite (BCS)
Desktop Solutions › HD video for mobile PC, executive desktop › High quality audio, video, and content though standards based protocols › A cost-effective way to add video to your communication tools
HDX4500
4000 Series
VVX Series CMA desktop TE IMS Update | Ericsson Confidential | 2013-02-24 | Page 38
m100
ROOM baseD solutions ›
HD visual communication – Standards-based – HD voice, video and content sharing – Easy to use
›
Multiple options – Purchase telepresence kits or full turn-key solutions
HDX 8000 HDX 7000 HDX 6000
HDX 9000 TE IMS Update | Ericsson Confidential | 2013-02-24 | Page 39
Agenda Introduction PSTN Transformation Enterprise Communication Evolution Technical Deep Dive Summary & key takeaways TE IMS Update | Ericsson Confidential | 2013-02-24 | Page 40
Consensus on Implementing the Vision
IMS = The Enabler of Full Service Broadband and Convergence
MM Telephony
Presence and Group & list mgmt
PoC
Messaging
IP TV
CSI – Video/Image Share
Standardised IMS Applications
Parlay-X / Webservices
IMS
3GPP2 Cable Access to IMS
IP
Mobile Access to IMS
Fixed Access to IMS
Residential
WLAN Access to IMS
SME
Cellular
IMS is the only standardised architecture for multimedia delivery! TE IMS Update | Ericsson Confidential | 2013-02-24 | Page 41
IMS: What is this magic thing? IMS = IP Multimedia Subsystem › IP means – The Internet Protocol used for datacom › Multimedia means – Voice, Video, Messaging, etc › Subsystem means – It is an inherent Part of the Global 3GPP standard › IMS handles media and signalling over IP, real time › IMS uses SIP for signalling (Session Initiation Protocol) 3GPP = 3rd Generation Partnership Program, a global alliance for standardising communication platforms and services
TE IMS Update | Ericsson Confidential | 2013-02-24 | Page 42
FIXED access alternatives Converged MMTel network
MTAS
xDSL, fiber
Upgrade of
VGW
Access NW
HSS
SBG
CSCF
ISUP or
H.248 / IP
Gateway
Other IMS
Fixed Broadband
AGW
SIP-I
GW
MGC
solution
H.248 AN
MGW
Mobile Broadband
Fixed Wireless Terminal
3G/LTE CS/SS Network Ctrl
Remain in parallel
TDM MGW
copper pair
AN
LE
infrastructure TE IMS Update | Ericsson Confidential | 2013-02-24 | Page 43
PSTN
roll-out
SIP ”UNI”, http
IP network
Broadband
PSTN Modernization alternatives Major costs New PSTN line cards
MSAN x
New home device (IAD)
MMtel
SIP IAD
HSS
IMS
Broadband
SIP
MSAN
network MGC
ISUP or SIP-I
PSTN MGW
TE IMS Update | Ericsson Confidential | 2013-02-24 | Page 44
x
Residential and enterprise licenses on IMS platform
x
x
Additional IMS HW capacity
x
x
Installation
x
Logistics
x
Customer Care
x
Data migration and provisioning
IP
IAD
x
x
Power savings
x
x+
Real estate (floor space reduction)
x
x
O&M cost reduction
x
x
Transmission costs (E1s)
x
x
Major benefits
MMTel solution for FMC IMS Connected Home
IPWorks
CSCF
HSS
MSAN
SIP SIP
MRFP
SBG
MMTEL CONVERGED SOLUTION CORE NETWORK MOBILE CORE NETWORK
Fixed Mobile Terminal
MOBILE BROADBAND
LTE
MSC-S MSC-S MGCF MGCF
SGSN MME
Mobile Broadband Terminals
RNC
NodeB
BS
HSPA
GSM / WCDMA
TE IMS Update | Ericsson Confidential | 2013-02-24 | Page 45
MGW
MOBILE MSC-S NARROWBAND
IP BACKBONE
eNodeB
Mobile Narrowband Terminals
WUIGM WUIGM
FIXED BROADBAND
DSLAM
IMS POTS
MTAS
MGW MGW
ISUP ISUPor orSIP-I SIP-I
PSTN PSTN
Ericsson IMS core Applications
SUPPORT SYSTEMS
BCS
PGM
MTAS
Application layer AP WUIGM
IMS CORE Interconnections
OSSRC
IPW
Control layer
HSS
CSCF
IMS/SIP/H.323 INTERWORKING
MGC
SBG
EMA
SBG MGW
Media layer
EMM
FIXED BROADBAND
TE IMS Update | Ericsson Confidential | 2013-02-24 | Page 46
MOBILE
MOBILE
BROADBAND
NARROWBAND
PLMN/PSTN INTERWORKING
IMS MMTel Architecture MTAS
Application Layer
EMA
HSS
CSCF
MGCF
SLF
DNS
Control Layer MRF
AP ABG
NBG
MG
IP
Connectivity Layer
WUIGM
Fixed access
TE IMS Update | Ericsson Confidential | 2013-02-24 | Page 47
Mobile access
Call Session Control Function (CSCF) Controls all sessions MTAS EMA
HSS
CSCF
SLF
Acting as SIP Proxy and Registrar
Caches subscriber profiles for registered users
Routing of sessions based on SIP methods
Forwarding, redirection and rejection of multimedia sessions
Service triggering
Translation of E.164 addresses to a SIP routable SIP URL using ENUM/DNS translation mechanism
Emergency Call Handling Function (E-CSCF)
Breakout function (BGCF) for calls to other networks
Sends charging data over Diameter to the Charging Collection Function
MGCF
DNS MRF AP ABG
NBG
MG
IP WUIGM
Fixed access
Mobile access
TE IMS Update | Ericsson Confidential | 2013-02-24 | Page 48
CSCF - Call Session Control Function › The central traffic control point in IMS network – – – – – –
First point of contact from access network (P-CSCF) Topology hiding (I-CSCF) Routing, session control and service invocation (S-CSCF) Emergency call handling (E-CSCF) Breakout to other networks (BGCF) Break-in from other networks (BCF)
› Flexible deployment options Ericsson CSCF Optional components Basic components
E-CSCF
Ericsson CSCF
BGCF
P-CSCF
I-CSCF
S-CSCF
Ericsson Blade System, TSP
TE IMS Update | Ericsson Confidential | 2013-02-24 | Page 49
BCF
Optional components Basic components
E-CSCF
BGCF
P-CSCF
Ericsson Blade System, TSP
Subscription Locator Function (SLF)
SLF enables CSCF, AP and AS nodes to find the correct HSS for a certain subscriber in a network with several HSS nodes
Uses Diameter Redirect function implemented in Diameter interfaces Dx/Dh/Dz
MTAS EMA
HSS
CSCF
SLF
MGCF
DNS MRF AP ABG
NBG
MG
IP WUIGM
Fixed access
Mobile access
TE IMS Update | Ericsson Confidential | 2013-02-24 | Page 50
Home Subscriber Server (HSS) Master Database MTAS
Supports authentication of user access to services
Identification – relates private MMTel user with public identity (SIP URL, E.164)
Access authentication
Stores transparent Subscriber data for AS
Storage of trigger information, Applications Server IDs etc as part of the user profile
EMA
HSS
CSCF
SLF
MGCF
DNS MRF AP ABG
NBG
MG
IP WUIGM
Fixed access
Mobile access
TE IMS Update | Ericsson Confidential | 2013-02-24 | Page 51
HSS - Home Subscriber Server › The master database in IMS network – User identification handling, access/service authorization – Mobility management – The Subscription Locator Function, SLF, provides scalability across many HSS nodes
› Available as a classic node or Data Layered Architecture Database node
Classic node
OAM
Database CUDB
DB
DB
OAM
Front End (FE) node
DB
TE IMS Update | Ericsson Confidential | 2013-02-24 | Page 52
Signalling and application logic
Application
PROTOCOLS OAM
node
LOGIC
LOGIC PROTOCOLS
Multimedia Telephony Application Server (MTAS) Executes & Manages the IP Telephony services
MTAS EMA
HSS
CSCF
SLF
MGCF
Subscriber data read from HSS
Load Control
MRFC
Charging
Handles ad-hoc conferences – Creating – Leaving – Terminating – Inviting
DNS MRF AP ABG
NBG
MG
IP WUIGM
Fixed access
Mobile access
TE IMS Update | Ericsson Confidential | 2013-02-24 | Page 53
Multimedia Resource Function (MRF) Specialized Multimedia Resource Handling
Supports: – Digit Detection – Recording Audio – Playing Audio – Media Mixing Functions
Used for: – Announcement – Voice Messaging – Auto Attendant – Music on Hold – 3-party Conferencing
Implementation divided:
MTAS EMA
HSS
CSCF
SLF
MGCF
DNS MRF AP ABG
NBG
MG
IP WUIGM
Fixed access
Mobile access
TE IMS Update | Ericsson Confidential | 2013-02-24 | Page 54
–
MRFC part of MTAS
–
MRFP stand-alone node
Support Functions DNS/ENUM DNS/ENUM server performs translations between different entities
MTAS EMA
HSS
CSCF
SLF
MGCF
DNS
AP NBG
MG
IP WUIGM
Fixed access
Mobile access
TE IMS Update | Ericsson Confidential | 2013-02-24 | Page 55
Server
DNS-AS
MRF
ABG
DNS
Server
ENUM
server
DHCP
Server
Media Gateway Controller and Signaling Gateway (MGC)
MTAS
Supports interworking to PSTN
PGM
EMA
HSS
CSCF
MGCF
SLF
DNS MRF AP ABG
NBG
SIP – ISUP conversion
Addressing and routing
Controlls one or several MG’s
Interconnect the MMTel network with the SS7 network in PSTN
Highly scalable IS Platform
MG
IP WUIGM
Fixed access
Mobile access
TE IMS Update | Ericsson Confidential | 2013-02-24 | Page 56
Media Gateway (MGW)
MTAS
Media interworking to/from PSTN
PGM
EMA
HSS
CSCF
MGCF
SLF
DNS
Handling media payload
Voice Codec supported – On TDM • G.711 A-law/µ-law – On RTP • G.711 A-law/µ-law • G.723 1/1a • G.726 • G.729 A/B • Clear mode (RFC 4040) • Fax Relay T.38
Echo cancellation – G.164, G.165 & G.168
Highly scalable IS Platform
MRF AP ABG
NBG
MG
IP WUIGM
Fixed access
Mobile access
TE IMS Update | Ericsson Confidential | 2013-02-24 | Page 57
Session Border Gateway UNI interface to IP Access Network NNI interface for inter-domain networking to SIP and H.323 Networks MTAS
Interoperability
Security
Service assurance
EMA
HSS
CSCF
SLF
MGCF
DNS
ABG Support NBG Support
MRF AP ABG
NBG
MG
IP WUIGM
Fixed access
Mobile access
TE IMS Update | Ericsson Confidential | 2013-02-24 | Page 58
Highly scalable IS platform
SBG deployment options › Independent scaling of media, signaling and infrastructure providing superior investment efficiency › Standalone or split architecture deployment options 1. Integrated N-SBG
2. Integrated A-SBG
3. Distributed SBG
N-SBG
A-SBG
A/N-SBG
IS
SGC IWF
SGC IWF
SGC
IBCF
P-CSCF
Firewall
Firewall
SPDF
SPDF
IBCF P-CSCF Firewall SPDF
MP
MP I-BGF
C-BGF
MP C-BGF
Ia MP
C-BGF TE IMS Update | Ericsson Confidential | 2013-02-24 | Page 59
Support Functions - EMA
Generic provisioning platform MTAS EMA
HSS
CSCF
SLF
MGCF
DNS MRF AP ABG
NBG
MG
IP WUIGM
Fixed access
Mobile access
TE IMS Update | Ericsson Confidential | 2013-02-24 | Page 60
Architecture for horizontal scaling and High Availability (HA)
CAI3G interface towards customer systems
CAI3G, LDAP and CLI towards network nodes
Resource and Processing layer uses Sun HW and Solaris 10.
IMS trial HW Platforms MTAS 3.1: 1 TSP 6.0 (2 Traffic Processors, 1 Disk, 1 Disk processor)
H.248
HSS 5.0: 1 TSP 6.0 (2 Traffic Processors)
Support Nodes
ISC (SIP)
DNS/ENUM (IPWorks 6.0): 8 SUN Netra T5220 8 core 16 GB servers + 2 EMC AX4-5 with 12 Disk drives Storage
CSCF 5.0: 1 TSP 6.0 (2 Traffic Processors)
Diameter
SIP
EMA 6.0 Sun SPARC Enterprise T5220 server
ISC (SIP) H.248
MGC 6.1/MGW 2.0/SBG 3.1: 1 IS 2.0 Cabinet 2 IS 2.0 subracks 2 A-SGC, 2MP, 2 MGC and 2 MGW blades
HP MRFP 1.2: 4 x HP Servers (2 Core + 2 Video)
PGM 5.0: 1 SUN SB6000 server with 10 additional blade servers TE IMS Update | Ericsson Confidential | 2013-02-24 | Page 61
EMM 6.1 2 Sun Sparc Enterprise T5220 servers + 1 EMC Clariion AX4-5 disk array
Agenda Introduction PSTN Transformation Enterprise Communication Evolution Technical Deep Dive Summary & key takeaways TE IMS Update | Ericsson Confidential | 2013-02-24 | Page 62
Voice transformation • Differentiate through targeted convergent packages offering compelling user’s experience • Lower OPEX in fixed network by reducing the number of legacy switching sites • Converged fixed and mobile • Leverage on the operator’s assets to ensure superior quality, reach and trust
TE IMS Update | Ericsson Confidential | 2013-02-24 | Page 63
Service enrichment Video
File Sharing
Communication
HD voice
Instant Messaging
Presence &
Telephony
TE IMS Update | Ericsson Confidential | 2013-02-24 | Page 64
Active Address Book
Unified Comm. services › Communication as a Service market is growing within the business segment, › Unified Communication, InWeb Communication and Visual Communication › A network based Unified Communication solutions providing communication efficiency for business groups and users. – User Experience – Convergence – Branding and Customization
TE IMS Update | Ericsson Confidential | 2013-02-24 | Page 65
Become a one stop shop Branding and Customization
Standardized Product Offering
Attractive Bundling and Packaging
A Multiservice common infrastructure for any communication solution Broad and modular set of services
Service Enablement Rich Business Communication Communication Suite Suite
Service APIs
HD Video Communication
HD Voice
Group Communication
File / Video Sharing Instant Messaging
Evolved Visual Consumer Communication Communication Browser In Game integrated Communication Communication
Presence & Active Address Book
Any device, Any access, Seamless transition
PSTN Transformation
Voice over LTE
One Converged IMS Core Network
Ericsson helps you lead communication evolution in the new paradigm TE IMS Update | Ericsson Confidential | 2013-02-24 | Page 66