1. 2N® - NETSTAR
2N Telekomunikace a.s.,
Modřanská 621, 143 00 Praha 4
tel.: 262 301 400, fax: 261 301 499
GSM gateway: 737 208 208
2. 2N - NETSTAR
2N - NETSTAR is a communication system that integrates
well-proven ISDN technologies with advanced GSM and VoIP
The implementation capacities of the 2N - NETSTAR system
cover a wide range of customer applications for
interconnection of communication channels into a single
converged network, including transition from the ISDN to
multiple provider‘s GSM networks via ISDN and VoIP
interconnections to three-way interconnection of ISDN, GSM
and VoIP networks with a capacity that is sufficient for large
The transition between networks is based on a powerful
dynamic Least Cost Router (LCR), which automatically
chooses the most efficient route to the required destinations .
3. 2N - NETSTAR
NEW CONCEPT PBX
Fully digital PBX for medium-size clients.
Modular concept with up to 424 ports.
Digital and packet call connection =>support of IP clients.
Integrated set of ‘company communication applications‘.
Web user interfaces.
Support of standard telecommunication interfaces and signalling.
Standard IT interface (TAPI, CSTA, XML).
Set of uniformly designed terminals.
8 types of terminals (analog telephones,CLIP, ISDN, key phones,
DECT, IP, SoftPhones, CTI telephones).
Accessories (surge protection, communicators, GSM gateways,…)
4. 2N - NETSTAR
A REALLY MOBILE OFFICE
2N NETSTAR meets all user comfort and daily communication
The user is not bothered with system controls. We say: “Do not
care about how you communicate, all you have to do is manage
your mobile telephone“. Despite this, the intelligent system is able
to provide such advanced features as least-cost GSM routing and
data network calling. Doing this, it saves the users‘ costs, which is
one of the most required user features.
From the viewpoint of communication control, it is unimportant
whether you use your office telephone, IP phone or a mobile
phone. Our system will turn your mobile phone into another fixed
line of your PBX, making you available anywhere and at any time.
5. 2N - NETSTAR
The 2N - NETSTAR PBX provides all standard PBX services (call
transfer, music on hold, etc.).
Unique features of the 2N - NETSTAR system:
Internal SIP Proxy for HW and SW SIP telephone registration
Integrated Mobility Extension
Integrated IVR (Interactive Voice Response)
6. 2N - NETSTAR
GENERAL TECHNICAL SPECIFICATION
ISDN PRI - 1 to 13 NT or TE ports
ISDN BRI - 4 to 72 ports
FXO - 4 to 212 input analog lines
FXS - 4 to 424 analog subscriber CLIP lines
UPn - 4 to 72 digital (key) subscriber lines
GSM - 1 to 212 ports
VoIP - 32 integrated channels*
AUX - 2 stereo + 4 two-wire interfaces - relay or TTL
* New: 30 channels supported by the VoIP module
7. System Parameters
Installation into a 19” rack, or a stand-alone frame
Extendable by up to 4 units in 3U steps
Weight of 12.5 kg per unit
110-230V 50-60Hz /150W mains supply per unit
+5°C to +50°C, up to 95% relative humidity at 40°C without
9. Basic Unit
3 system slots with data bus
9 line card slots
72 ports - an arbitrary, preferably digital line interface
Basic unit power supply
2N - NETSTAR can be extended with up to 4 extender units
10. Extender Unit
Extender controller card (8-bit CPU)
interconnected with Switch card in the basic unit
11 card slots for analog, GSM and AUDIO-RELAY cards
up to 88 ports
Extender unit power supply
11. Connectivity Options
Proxy server helps
connect local and
remote SIP clients.
Remote IP phone
Internal GSM cards
2N – Contact M anager
An intelligent least cost router
makes use of all connecting
routes to providers and cuts
telephone call costs.
2N - NETSTAR supports the following
pulse and DTMF dialling
Analog with CLIP function
FSK and DTMF signalling
DECT cordless telephones
13. 2N STARPOINT Digital Terminals
Two-wire key phones with CORNET
Various types of telephones with a wide range of user
services and comfortable functions.
The telephones are equipped with a two-row
alphanumerical LSD display.
Function buttons with LED signalling.
Full-duplex Handsfree with echo suppression.
Extender unit interface
2N STARPOINT Advance
2N STARPOINT Standard
2N STARPOINT Economy
2N STARPOINT Entry
14. Analog Terminals
Standard analog devices
all certified devices provide DTMF and pulse dialling
FSK and DTMF dialling
The PBX services are accessible through function codes entered
using the numerical telephone keypad.
15. DECT and ISDN Terminals
Analog or ISDN cordless DECT terminals
all certified systems available on the market are
ISDN terminals available on the market
reference devices tested on the 2N - NETSTAR
ISDN interface are supported.
16. IP Terminals
IP phone sets supporting
SIP and audio codecs G.711, G.723, iLBC, GSM,
CORNET IP supporting devices are prefereed for
key (system) functions
in general, all devices tested on the 2N - NETSTAR
IP interface are supported.
2N STAR SoftPoint
IP Phone – SIP
17. Communication Protocols
SW products communicating via the following
protocol interfaces are supported:
One product made by 2N will always be available and free SW
applications will be used.
A System Administration Tool
System configuration and maintenance are easy and familiar to all PC
Keeping of detailed records on all system communication activities
including reports and statistics is a matter of course.
19. Assistant – User
A User Configuration Tool
Every user has access to his or her user profile and can thus define
the properties and behaviour of selected telephone stations,
telephone directories and access passwords, as well as check the call
history and other services commonly used with mobile phones through
a web browser.
20. 2N - NETSTAR A Really Mobile Office
It is unimportant whether you use your office telephone, IP phone or a mobile
phone. Our system turns all stations into a fixed line of your PBX, making you
available anywhere and at any time.
John Smith mobile (GSM,601601601)
John Smith has a mobile phone No.601601601.
John Smith home (ISDN,257765224)
The home ISDN line is 257765224.
John Smith office (DECT,2656)
The portable office phone is a subscriber line station of the 2N NETSTAR PBX.
21. A Really Mobile Office
USER= STATION + GSM STATION + SIP STATION
John Smith office DECT,2861)
John Smith GSM 601601601
John Smith home
John Smith international
22. A Really Mobile Office
dialling and sends
ringing to line 233.
ringing to all of
To consult an issue
with a colleague,
Charles dials the
tone FLASH for call
Charles dials a
colleague‘s line 233.
phone is ringing at
the same time.
call and starts
John wants to call
They agree that
Mike will settle the
matter with John.
Charles is out of his
23. A Really Mobile Office
MOBILITY EXTENSION Application
Thanks to this application, you have your Mobility Extension fully in your hands
anywhere and at any time. Directly in your mobile phone.
The application is designed for Smartphone devices with OS Symbian ver. 8
and higher, or Windows Mobile 2003SE and higher.
The application helps you use all ME features comfortably without affecting
other telephone functions.
24. Types of Application
2N - NETSTAR
A configuration for rather small companies with an
easy future port extension; identical with the 2N
Omega PBX in some aspects.
2N - NETSTAR
A configuration for clients who love innovations and
prefer the world of digital and IT technologies.
2N - NETSTAR
The maximum standard configuration including the
25. Types of Use
SM LL yetl y togr
TYPE: Small Company
PC phone (SoftPhone)
or SIP phone
2N – Contact M anager
Intended for companies that need more than
a few BRI lines and want to increase their
connectivity quickly and cheaply by
connecting to an alternative VoIP telephony
26. Types of Use
DIGITA FOR DE A DIN
High connectivity of 4 PRI (120 voice
channels) for CallCentre
VoIP connection for company
K ey phone
27. Types of Use
Conectivity for over
FU SPE D A A
E HE D…
TYPE: Production Plant PRI
Personal service profiles
GSM gateways help the LCR
save call costs.
Analog lines for
Key phones with
2N – Contact Manager
28. Types of Use
TYPE: Production Plant – IVR Diagram
Welcome to the Star company.
The ‘CallCentre‘ group is being
For the CallCentre press 1.
For the PR department press 2.
For the secretary press 3.
Line 2111 is being called.
Subscriber Jane Smith, lines
2222 and 602 601 601, is being