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Ultimate Communication System: DS200
KAREL does it best with DS200...
Intelligent Communication Service
 Switching unit down to tens and up to thousands of ports
 VoIP (Voice over IP)
 Suit...
Superior Extension Module
 Using DU-SLIC technology, which is currently used in the
most advanced and world-famous system...
Trunk Interfaces
 SS7 > ITU-T No.7 compatible
 ISDN PRI > Euro-ISDN compatible
 R2 > MF compatible, DC loop and pulse s...
Other Interfaces
 VoIP (Voice over IP) Interface
 Ethernet Interface (LAN Adaptor)
Future Proof
DS200 is versatile:
• Open ended architecture
• Convenient capacity expansion up to 10600 ports
o Expansion o...
Tailor-made Solutions
• Pioneering new technologies upon the specific requests of
customers
• New modules and interfaces
•...
Tandem Exchange
Gateway
……
SS7
SS7
SS7
SS7
DS200 can not only be operated as an independent end point exchange,
but also a...
Application: A Turnkey Project
Digitalizing the whole telecommuniations infrastructure of a province
A complete solution i...
Application: Bridging the Digital Divide
• In the following slides, you will find a project that is
successfuly implemente...
Initial Situation
ATSK 100/2000
ATSK-U
….
...
1 VF
Village
Exchanges
User complaints:
• Poor voice levels
• Many unsuccess...
Initial Situation
ATSK 100/2000
ATSK-U
….
...
1 VF
Operators are desperate of:
• Low successful call statistics
• High ope...
Initial Situation
ATSK 100/2000
ATSK-U
….
...
1 VF
Governments are concerned about:
• Digital divide in telecommunications...
KAREL DS200
ATSK 100/2000
ATSK-U
….
...
SS7
1 VF
Powerful digital telecommunications hub:
• The most modern interface: SS7...
and...
ATSK 100/2000
ATSK-U
...
SS7
1 VF
The Digital Tandem:
Introduces the digital platform to all exchanges of the regio...
Special Interface for ATSK
ATSK 100/2000
ATSK-U
...
SS7
1 VF
CAS2B Rx
CAS2B Tx
• Specially engineered (CAS2B like) interfa...
Analog Blocks Omitted: Efficiency
ATSK 100/2000
ATSK-U
...
SS7
1 VF
CAS2B Rx
CAS2B Tx
Omitted major analog blocks from ATS...
VSK
MA
QI 1 QI 2PCM
RSL 1
RSL 10
IKM
a
b
c
d
e
f
m
a
b
e
m
International Call to Village habitant
IKM
a
b
e
m
Simplified s...
Fluent Transition (Analog to Digital)
SS7
1 VFCAS2B Tx
New
Extensions
KAREL
DS200
ATSK 100/2000
ATSK-U
...
... Gateway
(Di...
Fluent Transition (Analog to Digital)
SS7
1 VFCAS2B Tx
New
Extensions
KAREL
DS200
ATSK 100/2000
ATSK-U
...
......
As per t...
Fluent Transition (Analog to Digital)
SS7
1 VFCAS2B Tx
New
Extensions
KAREL
DS200
ATSK 100/2000
ATSK-U
...
......
Backbone...
The Final Genius Configuration
CAS2B Rx
CAS2B Tx
SS7
1 VF
Analog End
Exchanges
New
Extensions
ATSK 100/2000
ATSK-U
Other D...
ALL provinces of Azerbaijan have KAREL digital telecommunications
Value-Added Services for Extensions
DS200 offers many services for extensions that can be activated
upon the requests of t...
Power Supply
The regular SPS200 or alternatively...
 IP 1.8 regulator and battery charger
• Input: 110-280 VAC /50 Hz
• O...
Mechanical Structure
 Illuminated cabinet for easy maintenance
 MDF
• 3 step protection
o Protection on modules
o 220 V ...
Low Operational Costs
Fast ROI (Return on Investment)
 Low energy consumption: 0,22 Watt per extension port
 Low breakdo...
Expanded DS200 Coming Up...
Flexibility lying in the very foundations of DS200
led the design team to move forward…
An upg...
DS200 Gears Forward
E1
E1
E1
E1
E1
E1
The Award-Winning Exchange
DS200 is found to be state-of-the-art, future-proof and open
platformed by many esteemed organi...
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KAREL DS200 & EXCHANGES

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KAREL DS200 & EXCHANGES

  1. 1. Ultimate Communication System: DS200 KAREL does it best with DS200...
  2. 2. Intelligent Communication Service  Switching unit down to tens and up to thousands of ports  VoIP (Voice over IP)  Suitable for severe electric feed conditions  Remote control and maintenance (over IP network or Dial up modem)  Transmission of billing data over the Internet  Various trunk interfaces, all integrated in the same system  Superb functions tailored for all needs of extensions (See the next slide for details)
  3. 3. Superior Extension Module  Using DU-SLIC technology, which is currently used in the most advanced and world-famous systems  Distant extension feeding (Loop resistance up to 2500 ohms)  Automatic gain adjustment  Automatic line testing (manually or automatically at certain intervals) • Short circuit, open circuit, leakage or excess voltage tests • Brief or detailed (with the measured values) statistical reports of test results  Suitable for payphones • Metering pulse generation (12/16 KHz.) or polarity reversal  Caller ID • CLIP, CLIR (FSK or DTMF)  Extra built-in protection against excess voltage
  4. 4. Trunk Interfaces  SS7 > ITU-T No.7 compatible  ISDN PRI > Euro-ISDN compatible  R2 > MF compatible, DC loop and pulse signaling  CAS1B > 2-wire or 4-wire  CAS2B > Polar code, MFShuttle  CAS3B > CAS mode DP, MFR1  MFSHUTTLE > 30 ch. MFR1 transmission  1VF > 30 ch. PCM transmission, 4-wire (2600 Hz.)
  5. 5. Other Interfaces  VoIP (Voice over IP) Interface  Ethernet Interface (LAN Adaptor)
  6. 6. Future Proof DS200 is versatile: • Open ended architecture • Convenient capacity expansion up to 10600 ports o Expansion on top of the initial configuration » No modules will be wasted » Same software » Same cards • New interfaces can be easily adapted to current system o Distributed processing architecture
  7. 7. Tailor-made Solutions • Pioneering new technologies upon the specific requests of customers • New modules and interfaces • Special projects • Flexibility: - Tandem/Transit - Rural (End exchange) - PBX • Software open to new implementations – VRTX real-time operating system and SDL in main system software design
  8. 8. Tandem Exchange Gateway …… SS7 SS7 SS7 SS7 DS200 can not only be operated as an independent end point exchange, but also as a transit exchange. CAS1B SS7 Other Brand’s Digital ExchangeATSK50/100 Gateway
  9. 9. Application: A Turnkey Project Digitalizing the whole telecommuniations infrastructure of a province A complete solution including transmission equipments: Radiolink equipments, HDSL modems, fiberoptic multiplexers, etc. 1000 12Ы1000 12Ы Aran 512№ Salahlı 304№ Varvara 192№ Balçılı 192№ Xanabad 264№ Yuxarı Qarxun 128№ A a ı Qarxunş ğ 128№ Nerimank ndə 640№ S m dabadə ə 192№ Köv rk öndə ə 256№ Qoyunbin siə 304№ Malbin siə 256№ Xaldan 1024№ Qaram mm dliə ə 256№ Qaramanlı 128№ Baku Gateway (Digital)
  10. 10. Application: Bridging the Digital Divide • In the following slides, you will find a project that is successfuly implemented in Azerbaijan • Rural telephony backbone of Azerbaijan is now fully digitalized with this project • This project is a pioneering example for those countries that are upgrading, reconstructing or rebuilding their telecommunication infrastructures
  11. 11. Initial Situation ATSK 100/2000 ATSK-U …. ... 1 VF Village Exchanges User complaints: • Poor voice levels • Many unsuccessful calls • Not reliable • Lack of features Gateway (Digital)
  12. 12. Initial Situation ATSK 100/2000 ATSK-U …. ... 1 VF Operators are desperate of: • Low successful call statistics • High operating & maintenance costs • Unhappy community REVENUE LOSS!!! Gateway (Digital) Village Exchanges
  13. 13. Initial Situation ATSK 100/2000 ATSK-U …. ... 1 VF Governments are concerned about: • Digital divide in telecommunications • Applying and using recent technologies in telecommunications countrywide • Economics aspects of new telecommunications investments Gateway (Digital) Village Exchanges
  14. 14. KAREL DS200 ATSK 100/2000 ATSK-U …. ... SS7 1 VF Powerful digital telecommunications hub: • The most modern interface: SS7 trunk to gateway • Contemporary facilities • VoIP • Direct connection to Internet via Ethernet port • Call records & traffic statistics • Remote maintenance and programming • User friendly PC interface for administeration • Announcement system KAREL DS200 Gateway (Digital) Village Exchanges
  15. 15. and... ATSK 100/2000 ATSK-U ... SS7 1 VF The Digital Tandem: Introduces the digital platform to all exchanges of the region KAREL DS200 …. Gateway (Digital) Village Exchanges
  16. 16. Special Interface for ATSK ATSK 100/2000 ATSK-U ... SS7 1 VF CAS2B Rx CAS2B Tx • Specially engineered (CAS2B like) interface for best adaptation. • Not a trunk connection, integration with ATSK • Reducing the workload of ATSK KAREL DS200 Gateway (Digital) Village Exchanges
  17. 17. Analog Blocks Omitted: Efficiency ATSK 100/2000 ATSK-U ... SS7 1 VF CAS2B Rx CAS2B Tx Omitted major analog blocks from ATSK: QA-1, RSL, RI-2, VSKMA, RSLI, RSLV, AZTS, RSLTI, RSLTVM Increased effiency in call processing by replacing the functionality of the mechanical modules. Huge electricity and maintenance savings from omitted analog modules: Savings comparable with budget of the project itself KAREL DS200 Gateway (Digital) Village Exchanges
  18. 18. VSK MA QI 1 QI 2PCM RSL 1 RSL 10 IKM a b c d e f m a b e m International Call to Village habitant IKM a b e m Simplified scheme with KAREL DS200 System Omitting the Analog Blocks
  19. 19. Fluent Transition (Analog to Digital) SS7 1 VFCAS2B Tx New Extensions KAREL DS200 ATSK 100/2000 ATSK-U ... ... Gateway (Digital) Village Exchanges CAS2B Rx
  20. 20. Fluent Transition (Analog to Digital) SS7 1 VFCAS2B Tx New Extensions KAREL DS200 ATSK 100/2000 ATSK-U ... ...... As per the financial possibilities transfer of subscribers to new digital exchange: Gradually or all at once Gateway (Digital) Village Exchanges CAS2B Rx
  21. 21. Fluent Transition (Analog to Digital) SS7 1 VFCAS2B Tx New Extensions KAREL DS200 ATSK 100/2000 ATSK-U ... ...... Backbone for new digital exchanges in the region Gateway (Digital) CAS2B Rx Village Exchanges
  22. 22. The Final Genius Configuration CAS2B Rx CAS2B Tx SS7 1 VF Analog End Exchanges New Extensions ATSK 100/2000 ATSK-U Other Digital ExchangesDS200 Exchanges … KAREL DS200 Gateway (Digital)
  23. 23. ALL provinces of Azerbaijan have KAREL digital telecommunications
  24. 24. Value-Added Services for Extensions DS200 offers many services for extensions that can be activated upon the requests of telecom operators. Some of the common extension services are as follows:  Call forwarding (Follow Me)  Remote call forwarding (Remote Follow Me)  Last number redial  Call park  3-party conference
  25. 25. Power Supply The regular SPS200 or alternatively...  IP 1.8 regulator and battery charger • Input: 110-280 VAC /50 Hz • Output: variable between -70 and -48 VDC • 2800-Watt power, 40 A Current in -70 VDC output • Over current protection and low voltage battery cut off circuitries • Automatic regulation through microprocessor control • Menu supported Liquid Cristal Display
  26. 26. Mechanical Structure  Illuminated cabinet for easy maintenance  MDF • 3 step protection o Protection on modules o 220 V Fuse module (Design and manufacture by Karel) o Lightning protection • Extra MDF behind the cabinet  Battery and rectifier (Can be placed in the cabinet)  Alarm panel with panel display and buzzer  Fan for natural cooling DS200 is not only an exchange, but also a complete communication system.
  27. 27. Low Operational Costs Fast ROI (Return on Investment)  Low energy consumption: 0,22 Watt per extension port  Low breakdown rate  Sound, durable and reliable  Economical: low maintenance, repair and replacement expenses  Advanced remote control & maintenance facilities  No need for additional coolers  There is a fan in the DS200 cabinet.
  28. 28. Expanded DS200 Coming Up... Flexibility lying in the very foundations of DS200 led the design team to move forward… An upgraded system based on DS200 is coming up: 16000 ports  No modules of DS200 installation will be wasted while upgrading to 16000 ports!!!
  29. 29. DS200 Gears Forward E1 E1 E1 E1 E1 E1
  30. 30. The Award-Winning Exchange DS200 is found to be state-of-the-art, future-proof and open platformed by many esteemed organizations some of which are listed below:  TUBITAK : The Scientific and Technical Research Institute of Turkey  TTGV : The Technology Development Foundation of Turkey  TUSIAD : The Association of Manufacturers and Businessmen of Turkey “Nominee for the Grand Prize of Technology”  RITN : Ministry of Communications and Information Technologies of Azerbaijan Republic “Approval report of the Technical Comittee”

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