1. FEC Networking CeBIT-Produktschulung 6. März 2007 - Nürnberg Product Marketing

2. Portfolio Overview – R 2xx-Series ADSL (2+) Annex A ADSL (2+) Annex B ISDN DMZ Port WLAN (b/g) ADSL (2+) Annex B ISDN DMZ Port ADSL(2+) Annex A WLAN (b/g) R230a R230aw R232bw SIP-Proxy FCI (English, German) R232b

3. Portfolio Overview – Rxxxx - Serie R3400 | R3800 R4100 R4300 4+1-Port Switch, 4xS0, 2 x PRI 4+1-Port Switch 2xS0, 2 x X.21 4+1-Port Switch, 1xS0, 4,8-wire SHDSL R3000 (w) R1200 (w) 4+1-Port Switch, 2xS0 + WLAN a/b/g/h 4+1-Port Switch, 2xS0, ADSL Modem (ANNEX-A,B) Ethernet / Ethernet G.SHDSL ADSL (2+) ANNEX A/B PRI / X.21 4 – Kanal DSP optional only R4100: 8 – channel DSP or 30 - channel DSP 4 – Kanal DSP optional VoIP - Gateway + WLAN a/b/g/h 19“ Mouting Kit is availbale for all Rxxxx devices! only R4300: 4 – Kanal DSP premounted! R1200wu + UMTS/HSDPA

4. IPWLANISDNGeneral  Integrated ADSL (2+) modem  4 ports Switch +  Separate Ethernet port  Splitted switch ports  IPSec HW encryption  10 IPSec tunnels default  110 sim. tunnels max.  2 ISDN interfaces  Xadmin-capable  Event scheduler  VLAN  Load balancing  SIF  VPN PPtP default  IPSec with certificates  TACACS+ authentication  Funkwerk–Discovery  SIP–ALG function  802.11 a/b/g/h  WPA, WPA2 PSK  WPA, WPA2 - RADIUS  IPSec over WLAN  Multi SSID  802.11i (802.1x / MD5, TLS, TTLS, PEAP)  ISDN backup  ISDN login  ISDN switchable int./ext.  Dyn. IPSec IP B/D channel  Remote CAPI Slot for DSP (VoIP) ! Portfolio Overview – Rxxxx - Highlights

5. VPN Performance – Rxxxx-Series up to 300% more than X- and VPN Series !

6. Comparison – R-Series (short version) available at www.funkwerk-ec.com ! www.funkwerk-ec.com

7. Comparison – R-Series (long version) available at www.funkwerk-ec.com ! www.funkwerk-ec.com

8. Current Product Maintenance avtivities (PM)  Introduction of wide range Power-Supplies (110V-240V, EU and UK)  Rxxx and Rxxxx – Series (only one PSU for Rxxx and one for Rxxxx)  New antennas with improved mechanical behavior for Rxxxx WLAN devices  Change of labels & material of the Rxxxx series  Unused LEDs will be hidden  Renaming of ISDN to BRI  Rearlabel will get the device name in the upper left corner  Mechanical Improvements (SHDSL-Module, New Packaging, etc.) R3000w

9. Funkwerk Configuration Interface - (FCI) admin *********** admin ***********

10.  Multilanguage Support (currently English and German)  Maximum 4 Level configuration depth  Basic and Advanced Configuration area to support also non familiar user  Plausibility check for many configuration parameters (IP, MAC-Address,etc.)  Multilanguage context sensitive help  Integrated Express Configuration Wizard  HTTPS support for secure configuration access  Improved Maintenance functionality (“one click” Firmware Update; Configuration Im -/ Export)  Easy to use – scheduler configuration  … and more Funkwerk Configuration Interface - (FCI)

11. FCI – Rxxx- Series

12. FCI – TR200

13. FCI – R3000w

14. FCI –W2002

15. IP-Access – Release 7.5 Product Marketing February 2007

16. Release 7.5 - Overview IP - FeaturesVoIP – Features (only Rxxxx Series)  MLPPP Bundling for DSL Lines  Forwarding Domains  Ethreal, WireShark Trace Compatibility  New Ethernet Bridge  IGMP v3  PIM-SM (Protocol Independent MultiCast – Sparse Mode)  DHCP Improvements  Reorder of NAT Portforwarding Entries  DSP Support 4,8 and 30 channel  Multi SIP Account Support  Single Number and Trunking Support (DDI)  Call Routing with Backup lines  Special Call Routing  Codec Management  Configurable CNG and VAD  Configurable Echo Cancellation  Fax Support with G.711  DTMF Tone Detection and Generation  Call Forwarding, Three Party Conference  CLIP, CLIR and COLR Support  Call waiting, call Transfer  Outgoing Call Barring

17. Release 7.5 IP - Features  MLPPP – Bundling for DSL Lines ADSL Line 1  Provider only lines with poor bandwidth  Provider offers MLPPP option  Single ADSL lines can be aggregated to one logical line  e.g., rh-tec (www.rh-tec.de) offers MLPPP options based on T-DSL connectionswww.rh-tec.de Bundling two or more DSL lines to have one logical line Internet ADSL Line n ∑ ADSL 1..n IP-Phone Network Increment bandwidth, scalability

18. Release 7.5 IP - Features  Domain Forwarding  Name resolution is managed by different DNS Serves, e.g. dependant on location  Requests for sub-x.corp.com can be forwarded to the dedicated DNSserver(s), also through VPN Different name-spaces are controlled by different DNS-Servers HQ DNS-Server Internal DNS-Server www.funkwerk-ec.com VPN Media-Gateway Internet Subsidiaries intranet.corp.com sub-x.corp.com DNS fexible concept for name resolution requests, more scalable, more reliable

19. Release 7.5 IP - Features  Ethreal, WireShark Trace Compatibility  Device offers trace data for all interfaces (also ADSL)  Data can be stored as a file out of the BRICK- Ware tools and imported into WireShark  Many application filters are available  Analyzer tool and Plug-Ins are free of charge  VoIP calls can be analyzed also in a graphical manner Powerful traceability to a common analyzer format PC graphical analysis of VoIP- Calls dataflow analysis down to packet level

20. Release 7.5 IP - Features  IGMPv3, (RTSP-Proxy), PIM-SM Provider Carrier Backbone Set-Top Box WLAN Streaming Client MultiCast IGMP-Messages  Provider offers Multi-Cast Data (e.g. IP-TV, VoD)  Data must be forwarded to the Set-Top Box, WLAN Streaming Client or PC  User controls the Data Flow with Remote Control Unit from the Set-Top Box to Switch between different TV channels  CPE act as a proxy / forwarder and send / receive the IGMP messages to control the dataflow from the provider to the customer  e.g. video surveillance (multiple sources to dedicated subscribers) PC bandwidth preservation, data-flow control, data-distribution

21. Release 7.5 IP - Features  PIM-SM (Protocol Independent Multi-Cast – Sparse Mode) HQ Provider Server VPN Media-Gateway Subsidiaries MultiCast data is provided over multiple hops  Transport MultiCast Data (e.g. Video) over multiple hops; this protocol manages dataflow behaviour between the affected devices  It’s the “OSPF” for MultiCast (self organizing, self learning capabilities)  VPN 250, VPN1000 and X8500 include IGMPv3 and PIM-SM as default, other device per licence Internet VPN Operator

22. Release 7.5 IP – Features - Misc  DHCP Improvements  NAT-portforwarding entries are processed top-down through the given list (ipnatpresettable)  With many entries it was difficult to insert rule(s) at a certain position  FCI improves the handling of NAT-portforwarding entries in a comfortable way  Huge NAT-portforwarding lists can be managed quick and easily  Improvement of NAT Handling  RTSP Proxy (Real Time Streaming Protocol)  Proxy service to forward “VCR” commands (Play, Pause, Rewind, etc.)  e.g. used for Set-Top Boxes’ remote control to forward the user’s command requests towards the backend  Misc Improvements  Dynamic Jitter Reduction (QoS) for VoIP  Possibillity to encrypt the Configuration File  Improved Trace Capabilities

23. Release 7.5 VoIP – Features  Hardware & Licenses ArtNr. DescriptionPublic Price 24267 R1200x/R3000x-4DSP 129,00€ (User has already bought a 1BRI License) 24268 R1200x-4DSP-1BRI 249,00€ (User has neither 1BRI nor DSP) 24468 R3000x-4DSP-1BRI 249,00€ (User has neither 1BRI nor DSP) 24567 R4100-8DSP 239,00€ (User has already bought a 2BRI License) 24568 R4100-8DSP-2BRI 749,00€ (User has neither 2BRI nor DSP)

24. Release 7.5 VoIP – Features  Hardware & Licenses II ArtNr. DescriptionPublic Price 24569 R4100-30DSP 999,00€ (User has already bought a PRI License) 24570R4100-30DSP-2PRI 2399,00€ (User has neither 2PRI nor DSP)

25. bintec R-Series + DSP +  Special VoIP hardware  Up to four / eight / thirty simultaneous high- compression voice channels for VoIP applications  No load on the basic hardware caused by encoding or decoding processes  Supports the following voice codecs: G.711, G.723.1, G.726, G.729a/b*  Installation in a standard slot (mini-PCI format)  Automatic module recognition * G.729a/b requires approximately eigth to ten times less bandwidth than G.711 (G.729a/b approx. 10kbps) Discrete VoIP hardware is considerably more powerful than software-based solutions!

26. bintec R-Series + DSP + Every VoIP Gateway product is already prepared with a cover inside sticker which shows how to do the jumper settings to configure ISDN interface modes!

27. Release 7.5 VoIP – Features  Multi SIP Account, Single Number, SIP Trunking S0S0 Media-Gateway LAN IP-Phone VoIP Provider IP-Phone ISDN-Phone  S 0 phones connected (registered) to the Media-Gateway  IP-Phones phones connected (registerede) to the Media-Gateway (LAN)  internal calls between ISDN-Phones and IP-Phones (with or without SIP Provider interaction/availability!)  calling from IP-Phones / ISDN Phones  ISDN or via SIP-Provider  calling to IP-Phones / ISDN Phones  from ISDN or SIP-Provider Internet VoIP Provider IP-Phone

28. Release 7.5 VoIP – Features  Echo Cancellation, CNG (Comfort Noise Generation), VAD (Voice Activity Detection)  Speech quality parameters are configurable with dedicated settings  Codec Management (Priority sequence, Codec priorisation, packet length) S0S0 Media-Gateway LAN IP-Phone VoIP Provider IP-Phone ISDN-Phone Internet VoIP Provider IP-Phone

29. Release 7.5 VoIP – Features  “Basic” Call Routing with Backup Lines  Up to two „voice backup routes“ can be configured for every extension (e.g. SIP, SIP, ISDN) S0S0 Media-Gateway S0S0 LAN IP-Phone VoIP Provider Internet ISDN-Phone PSTN IP-Phone ISDN-Phone VoIP Provider IP-Phone default 1st backup 2nd backup

30. Release 7.5 VoIP – Features  Advanced Call Routing / Call Mapping  Dedicated numbers or number ranges can be routed to dedicated lines  Wildcard capability (e.g. 0033#  via SIP Provider)  Routing of emergency numbers (110, 112, 911, etc.)  ISDN B-channel can be forced to drop an existing connection if emergency number is dialled  Incoming call can be mapped to specific extension (LAN, ISDN, etc.) depending on the dialled number  Outgoing calls to unwanted destinations can be processed, also with wildcard and exceptions  e.g. 0900# is not allowed as destination, but 090012345678 is allowed

31. Release 7.5 VoIP – Features  “Legacy” telephony features support  DTMF Tone Detection and Generation (Inband / Outband)  CLIP ( Calling Line Identification Presentation )  CLIR ( Calling Line Identification Restriction )  COLR ( Connected Line Identification Restriction )  Call Waiting  Call Transfer  Three party conference (will be processed by the DSP)  ….

32. Sample application – VoIP: Media gateway to connect (migrate) PBX systems Data SIP phone VoIP session management PBX... BRI / PRI Voice PSTN Incoming call routing Lifeline R1200(w) BRI /PRI VoIP provider Internet Release 7.5 VoIP – What is a Media Gateway?

33. Release 7.5 VoIP – Solutions I S0S0 S 0 / S2m LAN IP-Phone Fax ISDN-Phone ISDN-PBX analogue Phone Media-Gateway Internet VoIP Provider IP-Phone PSTN ISDN-Phone  Media-Gateway as a subordinate device to the PABX – internally connected  ISDN and analogue Phones / Fax connected to the PABX  IP-Phones phones connected to the Media-Gateway (LAN)  Internal calls between ISDN / analogue-Phones and IP-Phones (with or without SIP Provider interaction/availability!)  calling from IP-Phones / ISDN / analogue Phones  ISDN or via SIP-Provider  calling to IP-Phones / ISDN / analogue Phones  from ISDN or SIP-Provider

34. Release 7.5 VoIP – Solutions II S 0 / S2m Media-Gateway S 0 / S2m Fax ISDN-Phone ISDN-PBX analogue Phone LAN IP-Phone VoIP Provider Internet IP-Phone ISDN-Phone PSTN  Media-Gateway as a superior device to the PABX  ISDN and analogue Phones / Fax connected to the PABX  IP-Phones phones connected to the Media-Gateway (LAN)  Internal calls between ISDN / analogue-Phones and IP-Phones (with or without SIP Provider interaction/availability!)  calling from IP-Phones / ISDN / analogue Phones  ISDN or via SIP-Provider  calling to IP-Phones / ISDN / analogue Phones  from ISDN or SIP-Provider

35. Release 7.5 VoIP – Solutions III S 0 / S2m Media-Gateway S 0 / S2m Fax ISDN-Phone ISDN-PBX analogue Phone LAN IP-Phone Fax ISDN-Phone LAN IP-Phone S 0 / S2m Media-Gateway ISDN-PBX S 0 / S2m VoIP Provider Internet VPN ISDN-Phone PSTN IP-Phone analogue Phone  Site to Site connection via VPN (two or more connected sites)  ISDN and analogue Phones / Fax connected to the PABX  IP-Phones phones connected to the Media-Gateway (LAN)  Internal / Site to Site calls between ISDN / analogue-Phones and IP-Phones (with or without SIP Provider interaction/availability! – SIP Provider is not mandatory)  calling from IP-Phones / ISDN / analogue Phones  ISDN or via SIP-Provider  calling to IP-Phones / ISDN / analogue Phones  from ISDN or SIP-Provider  Unification of Telephone Numbers

36. IP-Access – New Products Product Marketing February 2007

37. Funkwerk FEC Secure IPSec Client V2.0  Availability – CeBit 2007  Windows Vista (only 32bit versions) compatible  64 bit Version, approx. Q3-4/2007  Will provided on the next version of Companion CD  Registration process (Online Activation)!  German / English version will be available  Will be handled as “Major Upgrade”  No additional license fee if Version 1.3x License was purchased after 1.12.2006

38. Funkwerk V101 / V102 VoIP telephone adaptor

39. Funkwerk V101 / V102  Interfaces:  Power Connector  FXS (1 x V101, 2 x V102)  LAN  WAN

40. Highlights VoIP Common FEC V101 = € 59,- / FEC V102 = € 69,-  SIP  STUN  G.711 Voice Codec  G.723 Voice Codec  G.726 Voice Codec  G.729 Voice Codec  Echo cancellation  1 FXS / 2 FXS WAN 10/100M  DHCP Client  LAN 10/100M  DHCP Server  NAT/Router functionality  PPPoE Client Available March 2007

41. Funkwerk V101 / V102 Usecase: Direct internet connection with analogue terminal / fax LAN Fax analogue telephone Internet VoIP (SIP) Provider xDSL Modem

42. Funkwerk V101 / V102 Usecase: Extension of Rxxxx – Series with analogue interface(s) LAN Fax analogue Telefon Internet VoIP (SIP) Provider Rxxx(x) Serie

43.  1 FXS  WAN 10/ 100 MBit/s  DHCP Client  LAN 10/100M  DHCP Server  NAT/Router Funktion  PPPoE  SIP  STUN  G.711 Voice Codec  G.723 Voice Codec  G.726 Voice Codec  G.729 Voice Codec  Linksys / Sipura / Cisco SPA 1001  1 FXS  WAN 10 Mbit/s  DHCP Client  SIP  G.711 Voice Codec  G.723 Voice Codec  G.726 Voice Codec  G.729 Voice Codec  Fax T.38  MWI  Selectable Impedance for FXS € 46,- € 60,- € 59,-  FEC V101 Funkwerk V101 / V102 - Competitiors

44.  1 FXS  WAN 10/100MBit/s  DHCP Client  LAN 10/100M  DHCP Server  NAT/Router Funktion  PPPoE  SIP  STUN  G.711 Voice Codec  G.723 Voice Codec  G.726 Voice Codec  G.729 Voice Codec € 59,-  FEC V101 Funkwerk V101 / V102 - Competitiors  Level One VOI-101 € 68,- € 85,-  1 FXS  WAN 10/100MBit/s  DHCP Client  LAN 10/100M  DHCP Server  NAT/Router Funktion  PPPoE  SIP  STUN  G.711 Voice Codec  G.723 Voice Codec  G.729 Voice Codec

45. bintec R1200wu WLAN VPN VoIP IP-Access UMTS HSDPA

46. R1200wu (UMTS / HSDPA Router) based on R1200w …now available!!! HotPlug-CardBus Slot will support 3 UMTS/HSDPA Cards (Option 3GT Series)  Interfaces:  On/Off switch  1 separate Ethernet port (DMZ, load balancing)  Console connection  4-port switch (can be separated)  2 ISDN interfaces (switchable)  2 removable WLAN antennas (R1200w only)

47. R1200wu (UMTS / HSDPA Router) based on R1200w

48. IPWLANISDNGeneral  Integrated SHDSL Modem (only R3800wu)  4-port switch +  Separate Ethernet port  Splitted switch ports  IPSec HW encryption  10 IPSec tunnels default  110 sim. tunnels max.  2 ISDN interfaces  XAdmin-capable  Event scheduler  VLAN  Load balancing  SIF  VPN PPtP default  IPSec with certificates  TACACS+ authentication  artem – Discovery  SIP – ALG function  802.11 a/b/g/h  WPA, WPA2 PSK  WPA, WPA2 - RADIUS  IPSec over WLAN  Multi SSID  802.11i (802.1x / MD5, TLS, TTLS, PEAP)  ISDN backup  ISDN login  ISDN switchable int./ext.  Dyn. IPSec IP B/D channel  Remote CAPI bintec R1200wu = 649,00 Slot for 4-channel DSP (VoIP) Highlights

49. R1200wu (UMTS / HSDPA Router) Overview – Solution Scenario available CeBit 2007 !!!

50. bintec R1200wu Usecase – IP-Access: Internet access with UMTS and doubled ISDN Backup DSL Modem Zentrale Internet ISDN

51. bintec R1200wu Usecase – Data collection: Transport of Video- or Measurementdata (synchronous / asynchronous) LAN Internet

52. bintec R1200wu – supported card (01 /2007)  Option GT 3G  GlobeTrotter 3G EDGE PC Card  Option GT Fusion+ More / other cards – on demand! The serial number must have an leading „N“

53. Competitive Analysis  LANCOM 3550  2 LAN Ports  Load Balancing  IPSec–5 Tunnel (max. 25)  WPA/ WPA 2 (AES)  Multi-SSID  QoS  Multi PVC  Event Scheduler  R1200wu  4+1 Port Switch  Splitted Switch Ports  Load Balancing  WLAN (a/b/g/h)  2 x ISDN-Schnittstelle  Remote-CAPI  IPSec – 10 Tunnel (max 110)  WPA2 RADIUS und PSK  Multi-SSID, QoS  Event Scheduler 579,00€  Linksys WRTG 3G3  4 LAN Ports  1 WAN Ethernet  WLAN (b/g)  Nur Vodafone Karten 180,00€649,00€

54. Funkwerk TR200aw / TR200bw ADSL WLAN VPN VoIP IP-Access Voice

55. bintec R2xx V101/V102 EUMEX 800 Funkwerk TR200xw VoIP Voice Data WLAN artem Butterfly Funkwerk TR200xw – Full convergent device

56.  WLAN (TI-1350A) 802.11 b/g – one external antenna  ADSL 2/2+ modem integrated (ANNEX A/B with separate devices)  2-S0 (internal / external fixed)  LAN 4 ports 10/100 (can be separated)  2 FXS  1 FXO with relais for lifeline in case of power loss  4 channel DSP integrated  metal housing – like X2300 non compact series  PBX features from EUMEX 800-V (German Telekom)  full IP-Access features from bintec R2xxw Series Funkwerk TR200xw

57. USPs & Highlights Telefonie  Rückfrage, Halten, Makeln, 3er Konferenz  Rufnummerunterdrückung (CLIP, CLIR)  Anrufweiterschaltung (CFU, CFB, CFNR)  Anrufschutz (Ruhe vor dem Telefon), Spontane Amtsholung  Pick Up (Ruf heranholen)  Call Deflection - Rufe weiterleiten vor Annahme  Call Through  CCBS, CCNR - Autom. Rückruf bei - Besetzt, - Nichtmelden  Direktruf (Babyruf/Seniorenruf)  Mehrgeräteanschluss (P-MP), Durchwahl/Anlagenanschluss (P-P)  Follow me (AWS nachziehend)  Message Waiting Indication extern/intern (nur ISDN)  Notrufnummern/-vorrangschaltung  Amtsberechtigung für interne Teilnehmer (6 Stufen)  Sperrwerke und Freiwerke  Telefonbuch, Kurzwahl aus dem Telefonbuch  Wiederanruf nach Zeit  dreistellige Rufnummern-Länge – frei konfigurierbar  10 Notrufnummern, 10 Direktrufnummern  Interner Kalender mit zwei Schaltzeitpunkten  50 Telefonbucheinträge  2 Interne Wartemusiken  Diskrete DSP Kanäle für Medienübergang

58. Funkwerk TR200xw Usecase – IP-Access: VPN to the HQ via IPSec, local telephony ADSL (2+) DSL Modem IPSec Tunnel Subsidaries, Home-OfficesHQ ISDN Internet ISDN telephoneAnalogue telephone

59. Funkwerk TR200xw Usecase – Hybride telephone setup (Small Offices) LAN IP-Phone ISDN telephone VoIP-Provider Internet Analogue telephone IP-Phone

60. Funkwerk TR200xw Usecase – TK-mass rollout (Small Offices) VPN X-Admin Internet R4100 with PRI Backup, dial-in ISDN location 01 location n Analogue telephone ISDN telephone IP telephone Abalogue telephone ISDN telephone IP telephone

61. Competitors Overview - Snapshot VoIP Gateways Horst-Box Professional  Integrated ADSL 2/2+Modem  4-port switch  1 x ISDN interface external  1 x ISDN interface internal  2 x FXS  1 x FXO (integrated in ISDN RJ-jack)  WLAN 499,00€  Merged product D-Link standard DSL Router + Horst  Asterisk based PBX (Call Control)  TI based Router module  Piggyback design (internal Communication via IP!)

62.  LAN 4+1 – 5 ports 10/100  4 S0 (switchable)  2 x ISDN for PABX connection  2 x ISDN for PSTN connection  SIP Proxy / Application Layer Gateway  VoIP Implementation Release 7.5 (Media Gateway, Call Routing)  4 channel or 8 channel DSP R4000 (former R5000) based on Hilde plattform

63. R6000 / R9000 Prototypes for project acquisition  LAN 4+1 – 5 ports 10/100  ADSL 2/2+ (ANNEX-A / B switchable) (R6000) SHDSL 4 wire (R9000)  2 x S0  1 x ISDN for PABX connection  1 x ISDN for PSTN connection  2 x FXS  2 x FXO  SIP Proxy / Application Layer Gateway  VoIP Implementation Release 7.5 (Media Gateway, Call Routing)  4 channel DSP (Mini-PCI Module), 4 channel DSP for FXS/FXO  Optional WLAN or M inimum O rder Q uantity needed !

64. Current VoIP Competitors Patton / InAlp / Mediatrix Innovaphone  VoIP Gateways + devices with differently equipped  rich VoIP protocol support H.323, MGCP and SIP  optional QSIG support for infrastructure networking solutions  Router Feature set (also VPN)  partially significant higher pricing

65. Internet  since 1997 development and product for VoIP  Portfolio: VoIP-Gateways, IP-Adapter, IP-telephones, Soft-PBX, Soft-Phones, IP-DECT, etc.VoIP-Gateways, IP-Adapter, IP-telephones, Soft-PBX, Soft-Phones, IP-DECT, etc  High quality of development H.323, SIP, QSIG, additional applications, etc. Current VoIP Competitors

66. Future VoIP related Competitors PSTN Internet example

67. Future VoIP related Competitors  since 1984 development and products for IP-access – later VoIP  Portfolio: broad range – DSLAMS, Router, VoIP (ISDN and analogue)  Rich supplier, VoIP portfolio is comparable with INNOVAPHONE

68. Example  Accentuation for PBX interworking and separated subsidiary (So-Bus Extender)  VoIP for using with “Site to Site” trunking Current VoIP Competitors

70. VoIP Competitors - Summary interfaces, DSP performance available, ongoing development, special quality assurance FECInnovaphonePatton, InAlpMediatrix Rxxxx-seriesIP800, IP6000, etc.Smartnode seriesDigital series So – interfaces2 - 4up to 4up to 16up to 5 S2m – interfaces224 T1/E12 DSP channels4,8,30up to 60up to 120up to 60 ADSL 2/2+ Modemyesno VPNyes- SIP MGCP, H.323-H.323 v4MGCP, H.323 v4H.323 v4 QSIGnoyes VoIP/PBX – software no PBX Operator, Voice- Mail, IXI-UMS, IXI-Call - IPCS Server Management System 3rd Party integrationnoLDAP, MS-Server-- miscellaneous-rich product supplier analogue solutions FXS/FXO

71. Competitors Overview - Snapshot 1722 VoIP Gateways 1724 1723 1823  Integrated ADSL 2/2+Modem  4-port switch  2 ISDN interfaces  USB  Integrated ADSL 2/2+Modem  2 Ethernet  4 ISDN interfaces  USB  Integrated ADSL 2/2+Modem  2 Ethernet  2 ISDN interfaces, 2FXS, FXO  USB  Integrated ADSL 2/2+Modem  2 Ethernet  2 ISDN interfaces, 2FXS, FXO  USB  WLAN (a/b/g/h) 599,00€ 749,00€ 649,00€ 699,00€

72. Thank You !