TDM Replacement
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TELES TDM Replacement
Switch on IP Networks with TELES and replace legacy components
20.09.2014 | TELES AG, Markus Scheffler
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2TDM Replacement | Markus Scheffler
AGENDA
• The Challenge
• Our Solution
• Your Benefits
• Components Overview
• Our Reference
TELES TDM Replacement
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3TDM Replacement | Markus Scheffler
AGENDA
Migrating the PSTN network and services to powerful IP Networks
The Challenge
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4TDM Replacement | Markus Scheffler
TRANSFORMATION OF NETWORKS TO ALL-IP
TDM networks/interconnections IP networks/interconnections
Legacy access nodes/applications IP-based access nodes/applications
Costly distributed operations Centralized, competitive operations
Heterogeneous network Consolidated, integrated solution
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5TDM Replacement | Markus Scheffler
LEGACY TDM SWITCH: SIEMENS EWSD
• Former industry-leading and widely-used Voice Switch for fixed and
mobile networks with over 160m subscribers in 100 countries
• End-of-Life/Support, lack of spare parts, power & space consuming
• TDM based technology – limited functionalities
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6TDM Replacement | Markus Scheffler
IS THERE A LIFE AFTER CISCO’S PGW?
• End-of-life and End-of-Support for Cisco's Softswitch: no routine
failure analysis and no maintenance for the widely-used softswitch
• No successor product
Diese Folie bitte nur zeigen, wenn der Gesprächs-
partner betroffen ist.
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7TDM Replacement | Markus Scheffler
MIGRATING POTS IS EASY
• Simple telephony feature sets are easy to migrate
• So if you put your trust in any vendor of gateways or MSAN –
you will be lucky (more or less).
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And still more challenges!
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9TDM Replacement | Markus Scheffler
SS7 NEEDS TO BE REPLACED
• SS7 protocol is seriously blocking the development of new IP services
• For Interconnect, many carriers only accept SS7
• A strong SS7 implementation is key to success, even in IP networks
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The real challenge is a different one!
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11TDM Replacement | Markus Scheffler
MIGRATING ISDN SERVICES IS DEMANDING
• ISDN services are highly sophisticated features
• high expectations in terms of quality on the part of end users
• grown over decades with widespread customer acceptance
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How can service providers replicate PSTN services like ISDN in IP Networks?
And how can they get rid of legacy equipment?
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13TDM Replacement | Markus Scheffler
AGENDA
Let your TDM network retire.
Our Solution
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14TDM Replacement | Markus Scheffler
NO ONE KNOWS ISDN BETTER THAN TELES
• To migrate to IP while keeping ISDN services, you need a partner
who really understands ISDN and has a lot of experience – that’s
TELES.
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15TDM Replacement | Markus Scheffler
WE KNOW THE ROPES
• Highly-experienced service experts based in Berlin and Vienna and
well-acquainted with ISDN
• High-performing Telco systems and components
• Carrier-grade system architecture
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16TDM Replacement | Markus Scheffler
TELES STANDS FOR REAL ISDN MIGRATION
• First class IP architecture with integrated voice gateway
• Supports legacy, all-IP and hybrid access technologies
• Complete legacy replacement (ISDN P2P, P2MP)
• Full ISDN feature set (including AoC, UUI and many more)
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The converged IP core from TELES supports all voice and non-voice applications for both consumer and business customers.
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18TDM Replacement | Markus Scheffler
AGENDA
Your path to high-end IP Services and Networks.
Your Benefits
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19TDM Replacement | Markus Scheffler
YOUR BENEFITS
Hassle-free deployment by auto-configuration and smooth
IP migration
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20TDM Replacement | Markus Scheffler
YOUR BENEFITS
Guaranteed TDM PBX interworking and interoperability
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21TDM Replacement | Markus Scheffler
YOUR BENEFITS
Industry-leading feature set supporting all ISDN services
and unequalled ISDN quality
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22TDM Replacement | Markus Scheffler
VALUE ADDED SERVICES
Home office add-onFMC add-onMobility with mobile link
FMC solution
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23TDM Replacement | Markus Scheffler
VALUE ADDED SERVICES
Single numbering
plan
Convenient addition
of phone accountsUnified messaging
Audio and video
conferencing
Centralized call
queue
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• Seamless migration to NGN architecture
• Full legacy support
• New applications for additional products & revenues
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25TDM Replacement | Markus Scheffler
AGENDA
Whatever you need – we can provide it.
Components Overview
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26TDM Replacement | Markus Scheffler
COMPONENTS OVERVIEW: APPLICATION
SERVER
• Hosting ISDN PRI and BRI services
• Successfully in operation for more than 10 years
• Full ISDN feature support
• Additional applications: IP Centrex/hosted UC and residential
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27TDM Replacement | Markus Scheffler
COMPONENTS OVERVIEW: INTERCONNECT
SERVER
• Multi-protocol Class 4 softswitch solution
• Supports all traffic flows: TDM<>TDM, TDM<>VoIP, VoIP<>VoIP
• VoIP peering solution (peering SBC) with or without transcoding
• Flexible routing engine
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28TDM Replacement | Markus Scheffler
COMPONENTS OVERVIEW: VOIPBOX BRI/PRI
• Support s BRI/PRI (with multi ports) and all common ISDN access types
• All ISDN supplementary features supported
• Full ISDN quality for hassle-free fax & DECT installations
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• Over 30 years experience in telecommunications
• Unrivalled expertise in ISDN and access solutions
• Made in Berlin and Vienna
• Professional service experts