2N® - NETSTAR, Technical Presentation

2N® - NETSTAR, Technical Presentation 2N NETSTAR is a communication system that integrates well-proven ISDN technologies with advanced GSM and VoIP communication networks. 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, from transition from the ISDN to multiple providers‘ GSM networks via ISDN and VoIP interconections to three-way interconnection of ISDN, GSM and VoIP networks with a capacity that is sufficient for large corporations. 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.

2N® - NETSTAR, Technical Presentation - 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 - Support of standard telecommunication interfaces and signalling - Standard IT interface (XML) - Web user interfaces - Set of uniformly designed terminals - Accessories (surge protection, communicators, GSM gateways…) - 8 types of terminals

2N® - NETSTAR, Technical Presentation Basic 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

2N® - NETSTAR, Technical Presentation Basic Technical Specification 2 - AUDIO-RELAY - 4 to 212 AUX ports + 8 to 224 relays - VoIP module : 30 simultaneous calls with codec G.711, 10 simultaneous calls with G.729, GSM and 8 calls with iLBC - Installation into a 19" rack, or a stand-alone frame - Extendable by up to 4 units - 110-230V 50-60Hz /150W mains supply per unit - Standard UPS back-up

2N® - NETSTAR, Technical Presentation System Modularity - 72 to 424 ports ! - Basic unit + up to 4 extender units 15U 9U 3U

2N® - NETSTAR, Technical Presentation Basic Unit - CPU card - Switch card - 3 system slots with data bus - 9 line card slots 72 ports for an arbitrary, preferably digital line interface

2N® - NETSTAR, Technical Presentation Extender Unit - Extender controller card (8-bit CPU) interconnected with Switch card in the basic unit - 11 card slots for analog and GSM cards up to 88 ports

2N® - NETSTAR, Technical Presentation Hardware Supported in Units Basic unit - up to 72 digital ports - ASL,ACOL,DSL,BRI,PRI,GSM, AUDIO-RELAY Extender units - up to 4 units - 88 analog ports - ASL,ACOL,GSM,AUDIO-RELAY Non-backed-up power supply - 110V to 230V - 150W per unit

2N® - NETSTAR, Technical Presentation Types of Cards CPU card SWITCH card - 1 PRI PRI card - 1, 2 and 4 PRI BRI - 8 BRI DSL card - 8 UPn COMBO - 4 BRI and 4 UPn ASL - 8 ASL ACOL/ASL - 4 ACOL and 4 ASL AUDIO-RELAY - 4 contacts and 2 audio (stereo) + same level 4 contacts and 2 audio

2N® - NETSTAR, Technical Presentation CPU Card - 32-bit control processor - OS Linux - Ethernet 100 baseTx, 802.2 for LAN connection [NETSTAR Administrator] - 1 RS232 [system console] - support of LAN-to-MMC firmware upgrade - 1 MMC card slot [MMC v 1.4] for LOG files, Trace files, accounting files

2N® - NETSTAR, Technical Presentation Switch Card - 512 x 512 digital switch matrix - Auxiliary control processor - 4 interconnections with extender units total of 8Mbps - 1 PRI interface / PRI licenced - RJ45 connectors Version 1 : Switch card with PRI Version 2 : no interconnection with extender unit

2N® - NETSTAR, Technical Presentation PRI Card - Modularity 1, 2 and 4-port versions - Up to 3 cards in the basic unit - TE/NT configuration HW jumper setup - Master/slave synchronisation - Signalling DSS1 - CRC support - RJ45 connector

2N® - NETSTAR, Technical Presentation BRI Card - Modularity 8 ports - four-wire interface - Interface configuration LT-T or LT-S - Port configuration P-P or P-MP - Signalling DSS1 - Power supply phantom – 48V - RJ45 connectors

2N® - NETSTAR, Technical Presentation DSL Card - Two-wire UPn interface - CORNET proprietary protocol - CLIP function - Power supply – 48V - RJ45 connectors - 2N StarPoint telephones

2N® - NETSTAR, Technical Presentation ASL Card - Two-wire interface - CLIP function with FSK, DTMF signalling - Line status signalling polarity reversal - Power supply - 48V - RJ45 connectors - Line load diagnostics

2N® - NETSTAR, Technical Presentation 4ACOL/4ASL Card - 4 input analog CO lines - Automatic fall-back to 4 subscriber lines (SL) in case of power failure - CO line calling line identification - CLIP function with FSK, DTMF signalling - Line status identification polarity reversal - RJ45 connectors

2N® - NETSTAR, Technical Presentation GSM Card - Versions: 1, 2 and 4 GSM modules - Supported networks [850/900/1800/1900 MHz] - Voice support - Transmitted power: 1 - 2W - Sensitivity: -104 dBm - SIM card [small 3V] - Antenna connector SMA - impedance of 50 Ohm

2N® - NETSTAR, Technical Presentation AUDIO-RELAY Card - 4 contacts and 2 audio (stereo) - 8 contacts and 4 audio (mono) - TTL logic 0-5 V logic on the output - Switching relay pulse length selection on/off

2N® - NETSTAR, Technical Presentation Terminals - Analog pulse and DTMF dialling - Analog with CLIP reception FSK and DTMF signalling - DECT cordless telephones - ISDN telephones - Key phones - IP phones - SW phones

2N® - NETSTAR, Technical Presentation 2N StarPoint Digital Terminals - Two-wire key phones with CORNET protocol - Telephones with a wide range of user services - Equipped with an alphanumerical LSD - Function buttons with LED signalling - Full-duplex Handsfree with echo suppression - Extender unit interfaces Types 2N StarPoint Advance 2N StarPoint Standard 2N StarPoint Economy 2N StarPoint Entry

2N® - NETSTAR, Technical Presentation Button Functions: - Dialling - MUTE - FLASH (hold) - REDIAL - Intercom - Handsfree - Escape - Telephone directory (list) - Missed calls - Outgoing calls - Received calls

2N® - NETSTAR, Technical Presentation 2N StarPoint SIP Terminals - Ethernet 100 Base-T / SIP - Smart design - Function buttons with LED signalling - Extender unit interfaces - Full-duplex Handsfree with echo suppression - Equipped with an alphanumerical LSD

2N® - NETSTAR, Technical Presentation 2N Star SoftPoint SW Terminals - software client for a PC - SIP - 2N licence - Codecs G.711,G.729 ,G.723 - Telephone directory (list) - List of missed, outgoing, received calls - Echo suppression - Call redirection

2N® - NETSTAR, Technical Presentation NETSTAR Assistant - A private www page for every user - Helps configure service profiles - Terminal settings - Call history - Telephone directories - CTI phone

2N® - NETSTAR, Technical Presentation NETSTAR Administrator - An offline configuration tool - LAN-based configuration option, profile saving - Intuitive configuration - Firmware upgrade - Licence update

2N® - NETSTAR, Technical Presentation System Features - Switch matrix for 128 simultaneous calls at least* - Internal IVR, creation of own tree - Virtual PBXs - Mobility Extension - Different routers for each station * The switch matrix processes 256 calls at the same time. These 256 channels are limited to 128 by the connection between the A/D converters and the switch matrix (128 calls from/to PRI).

2N® - NETSTAR, Technical Presentation System Features Time conditions - arbitrary number of time conditions - National/bank holidays - holiday selection DISA - possibility to connect multiple DISAs to IVR - arbitrary number Ringing table - routing to: station, user and DISA - time-conditioned router assignment

2N® - NETSTAR, Technical Presentation System Features User dialtones and ringing tones - any number of tables Telephone directories (lists) - private groups, users - creation of own lists - list editing in NS Assistant Groups - defining groups for ringing and ringing take-over modes

2N® - NETSTAR, Technical Presentation System Features Trunks - defining trunks for PSTN and PN seizure - defining trunks for ringing - strategy selection (linear, cyclic) XAPI - XML commands for CTI application control in ASSISTANT - XML commands for MEFISTO hotel system - XML commands for IP phones

2N® - NETSTAR, Technical Presentation System Features CTI - application implemented in NS Assistant IP buffers - defining IP addresses for accounting line dowloads - internal AOC server memory for 25,000 records - memory for 60 accouting records (20 per filter) for each station

2N® - NETSTAR, Technical Presentation System Services - Call reception - Call hold – one active call - Call alternation – two active calls - Call transfer - Return to transferred call - Return of transferred call - Ringing take-over - Call parking - Call unparking

2N® - NETSTAR, Technical Presentation System Services CLIP - transfer from ISDN - transfer from GSM - transfer within NS - search of telephone directories for match CLIR - set own - set common - cannot be disabled

2N® - NETSTAR, Technical Presentation System Services CPN - CPN check - CPN normalizing Outgoing call - between any interface - DTMF and pulse dialling - dialling restrictions, router settings

2N® - NETSTAR, Technical Presentation System Services Fast dialling - router settings BabyCall - router settings, instantaneous

2N® - NETSTAR, Technical Presentation Any questions?

2N® - NETSTAR, Technical Presentation Thank you for your attention.