Further operation of classic Telecommunication Systems with a VOIP Connection. Approaches, challenges and limitations. Possibilities during the migration phase and individual requirements

1. Approaches, challenges and limitations.
Possibilities during the migration phase and
individual requirements
Further operation of classic Telecommunication Systems with a VOIP Connection
CeBIT 2015

2. Alles IP – alles gut?Alles IP – alles gut?Reasons to keep the current classic telephony system
 The costs of switching to a VoIP system
are currently too high
 The transition to VoIP lasts longer
than a weekend
 Special devices that have (currently)
no VoIP interface
 A mission-critical service based on
ISDN/analog is used
CeBIT 2015

3. Alles IP – alles gut?Alles IP – alles gut?How to operate a classical Telephony System with a VoIP Connection
Solution: Gateways connect the different worlds!
CeBIT 2015

4. Alles IP – alles gut?Alles IP – alles gut?The costs of a transition are too high
 Cost of a VoIP phone + license = about 150 € / extension
 For 200 extensions = 30.000€
 The current system has no VoIP interface but is still working
and offers everything you need
 A Gateway costs rarely more than 1.000€
CeBIT 2015

5. Alles IP – alles gut?Alles IP – alles gut?The transition to a VoIP system takes a long time
 About 10 Minutes per extension
200 extensions = 4 full working days
(familiarization time not considered)
CeBIT 2015

6. Alles IP – alles gut?Alles IP – alles gut?Possible Solution: Soft Migration
 First of all: Testing!
 Migrate department by department
CeBIT 2015

7. Alles IP – alles gut?Alles IP – alles gut?Example: Zehnder Company
Manufacturer of radiators in Baden Württemberg with > 500 extensions
Migration from classic PBX to Windows based IPBX
 The Soft Migration last > 2 years
CeBIT 2015

8. Alles IP – alles gut?Alles IP – alles gut?Devices, that are not compatible with VoIP
 Orders are received via FAX

The alarm does not „speak“ VoIP
CeBIT 2015

9. Alles IP – alles gut?Alles IP – alles gut?Difficult to migrate
Remote Maintenance?
 Possibilities: Clear Channel
CeBIT 2015

10. Connect the Gateway between ISDN and the Telephony System
Everything IP – everything all right!?!
CeBIT 2015

11. Product - Portfolio
beroNet Solutions
CeBIT 2015
For every Scenario the suitable Module: Analog, ISDN, GSM, Hybrid