ISDN Replacement and VoIP Migration with Solutions by TELES

Changing of the Guard for ISDN

Smooth and easy migration to VoIP networks with TELES

24/10/2014 | TELES AG, Markus Scheffler

2ISDN Replacement| Markus Scheffler

AGENDA

• The challenges

• The TELES solution

• Benefits for network operators

and their customers

• Reference: QSC

• The components

Changing of the guard for ISDN

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AGENDA

Challenges for network operators and end customers

Why it all has to change so it stays the way it is.

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CHALLENGES FOR NETWORK OPERATORS

• The future belongs to IP

networks – thus a fast migration

to modern

signalling is now required.

• Network termination has to be

clarified in a legally secure way.

• So as not to grant special

termination rights, the IP

migration must occur on the

user side without any restrictions

on the services.

The user should notice nothing.

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LESS IS MORE

Reduce complexity and combine networks with

heterogeneous signalling into a single network..

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CHALLENGES FOR USERS

• No additional costs for business customers: End devices and telecom

systems have to run smoothly after the IP migration.

• It all must stay the way it is: Users expect the usual ISDN quality in

each and every case.

Network operators and end customers have a mutual interest here:

The migration to the higher performance VoIP standard has to work smoothly and not require investments in new end devices.

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AGENDA

The TELES solution: Migration without feeling pain

VoIP in three phases.

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SMOOTH AND EASY VOIP MIGRATION WITH TELES

• TELES lets the network operator migrate to VoIP in a way that the

users do not notice anything.

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SMOOTH AND EASY VOIP MIGRATION WITH TELES: THREE PHASES

• Phase 1: No changes to the dial-up and interconnection network

• Phase 2: Outgoing calls via VoIP, reversible at all times

• Phase 3: Complete traffic via VoIP (ISDN as potential backup)

The advantage of the TELES solution is that the migration to IP can start at any time in small, feasible steps. And the network operator decides when the time is ripe for the complete migration.

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AGENDA

Benefits for network operators and their customers

Advantages everywhere you look.

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THE TELES BENEFITS FOR NETWORK

OPERATORS

• Smooth and easy migration to high performance VoIP signalling

• All ISDN services with the usual voice quality

• Uninterruptible services for business customers

Flexible and simple network integration based on open standards

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THE TELES BENEFITS FOR NETWORK

OPERATORS

• Our end-to-end solution supports all performance and comfort

features in the IP network

• Faultless interaction with softswitches from other manufacturers (Cirpack,

Broadsoft, Cisco, Sipwise, Squire, VoipSwitch, SER, Asterisk, etc.)

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THE TELES BENEFITS FOR NETWORK

OPERATORS

Secure network termination.

SIP trunking

Enterprise session border

controller (E-SBC)

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THE TELES BENEFITS FOR NETWORK

OPERATORS

Cost effective ISDN alternative.

Low installation and operating costs

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THE TELES BENEFITS FOR NETWORK

OPERATORS

• High-precision clock for DECT,

fax, etc.

• All ISDN performance features

• ISDN quality

When we say ISDN, we also mean ISDN.

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THE TELES BENEFITS FOR NETWORK

OPERATORS

• Decades of experience working with ISDN and VoIP and more than

100,000 installations guarantee interoperability with all softswitches

and telecom systems.

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THE TELES BENEFITS FOR USERS

The customary quality in high grade ISDN connections and

services, with the current infrastructure still fully used.

Easy to use and high functionality Investment protection

• Scaleable

• Up to 180 calls at the same time

• Further use of the Gateway as an Enterprise SBC

Doing it gently: The TELES solution paves the way to a tailored and efficient IP migration.

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AGENDA

QSC: VoIP network with ISDN quality

Our reference:

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TELES PROTECTS QSC INVESTMENTS

• Set up a modern IP network (NGN) with complete ISDN connections

for business customers

• End-to-end ISDN alternative for BRI and PRI

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AGENDA

First class Gateways for high performance networks

Component overview

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VOIPBOX DSL/BRI

VoIP Gateway for SMEs and small office or home office

requirements

• DSL, LAN, ISDN, VoIP

• Maintenance & provisioning

(GATEManager, NMS, FTP,

SNMP)

• Numerous additional features

(E-SBC, VLAN, VPN, IP router,

firewall, etc.)

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VOIPBOX PRI

• VoIP Gateway for mid-sized and major business customers

• WAN, LAN, ISDN, VoIP

• Maintenance & provisioning

• Numerous additional features (E-SBC, VPN, IP router, firewall, etc.)

VoIP Gateways from TELES get you ready for IP:

• Best voice quality

• Quickly installed

• Easily configured

Thank you for your attention.

Contact:

m.scheffler@teles.com

+49 (172) 321 82 79

24/10/2014 | TELES AG, Markus Scheffler