com.sat IP Basic ISDN

com.sat IP Basic ISDN com.sat Multichannel Gateway 1 2009 com.sat GmbH Kommunikationssysteme Schwetzinger Str. 19 D-68519 Viernheim www.comsat.de Tel: +49-(0)6204-7050-0

1. General Overview IP BASIC ISDN: Multiple interface gateway architecture compatible with ALL kind of PBX! Voice and data applications supported Trunking Gateway NGN Interconnection Fixed Mobile Convergence Cloud Computing Interface 2

Two Channel ISDN-IP-UMTS Gateway for Voice and Data 3

The ideal solution for PBX Vendors (Non-IP) IP-PBX Vendors Mobile Network Operators VoIP Service Provider Fixed Network Operators Companies, authorities or institutions with traffic into the IP-, mobile networks and vice versa Companies with spacious premises / production facilities, where area coverage with DECTtelephones would be too complex (e.g. sawmill, huge chemical company etc.) 4

Applications: Small & medium size companies suitable for companies to bundle all communication possibilities to one provider Customized applications provides the opportunities to extend the communications system by VoIP capability, wireless circuit and packet connections Wireless Local Loop (WLL) in areas, where landlines are impossible or too expensive to realize Fixed Mobile Convergence (FMC) for voice and data communication 5

Application scenarios 1. Scenario for integration with IP PBX 2. Stand alone scenario 3. Generic integration scenario 4. Scenario for integration with Hosted Centrex 5. Scenario for integration of Brand Offices 6. Clustering scenario (cascadation) 6

com.sat IP Basic ISDN 1. Application scenario: IP PBX INTEGRATION IP-PBX GSM UMTS WAN LAN WAN ISDN PSTN 7

com.sat IP Basic ISDN 2. Application scenario: Stand Alone INTERNET 3G GSM/UMTS MODEM WAN ISDN PSTN ADSL LAN ISDN PBX FIREWALL SWITCH LAN IP-PBX LAN WIFI COMPUTERS 8 IP-PHONES

com.sat IP Basic ISDN 3. Application scenario: Generic Integration INTERNET GSM/UMTS PSTN ROUTER FIREWALL WIFI WAN ISDN PBX SWITCH LAN IP-PBX COMPUTERS IP-PHONES IP-EXTENSIONS 9

com.sat IP Basic ISDN 4. Application scenario: Integration Hosted Centrex INTERNET HOSTED CENTREX ROUTER GSM/UMTS FIREWALL WAN ISDN PSTN WIFI SWITCH LAN NETWORK SWITCH LAN IP BASIC LAN COMPUTERS 10

com.sat IP Basic ISDN 5. Application scenario: Integration of branch offices INTERNET MODEM WAN GSM UMTS ADSL LAN PSTN SWITCH ROUTER FIREWALL SWITCH GSM UMTS BRANCH OFFICE IP-PHONE EXTENSION IP-PHONE EXTENSION 11 IP-PBX HEADQUARTER PSTN

com.sat IP Basic ISDN 6. Clustering scenario (cascadation) IP: 10.1.1.85 IP BASIC I IP: 10.1.1.86 IP BASIC II IP: 10.1.1.87 IP BASIC III ISDN ISDN ISDN 3G UMTS 3G UMTS 3G UMTS NETWORK WAN V-LAN LAN V-LAN LAN VLAN SWITCH IP PBX IP: 10.1.1.109 COMPUTER IP-PHONE 12 Registered at IPPBX@10.1.1.109

Added Value for: PBX Vendors (Non IP) technology upgrade without any changes at the current existing system at the customer Enabling the customer to use VoIP for internal and external communication without changing the rest of his existing and working system -> the PBX vendor can keep his maintenance contracts, service and support Least Cost Routing for calls into fixed and mobile networks Backup and Fallback for PSTN Backup and Fallback for the Internet Connection Mobility Server -> Integration of Mobile Phones into the existing PBX 13 IP-PBX Vendors Least Cost Routing for calls into mobile networks Backup and Fallback for the IP-Connection (Voice and Data) Mobility Server -> Integration of Mobile Phones into the existing PBX VoIP Protocol Conversion Codec Conversion Trunking

Added Value for: Mobile Network Operators Connecting the (wired) PBX to the mobile network via UMTS at the customer -> subsidization of the fixed network access -> winning new customers Connecting the (wired) LAN to the mobile network via UMTS at the customer -> DSL subsidization Offering Mobile Centrex solutions for (wired) PBX and Mobile subscribers Offering low price tariffs for calls from fixed into own mobile network for customers of fixed operators Fixed Network Operators Least Cost Routing for calls into different mobile networks Backup and Fallback for the IP-Connection (Voice and Data) via UMTS Fixed and Mobile Network Operators Fixed Mobile Convergence Traffic Balancing between the networks Backup and Fallback for both networks for Voice and Data via IP/UMTS and vice versa Least Cost Routing for both networks 14

Added Value for: Asterisk User Connecting the (wired) Asterisk PBX to the mobile network via UMTS at the customer SoftPBX Access Gateway to GSM/UMTS Enabling Least Cost Routing Mobility Server -> Integration of Mobile Users into the Asterisk PBX Centrex User/Vendor Trunking of existing lines Routing Intelligence Server NGN Interconnection Fallback/Backup 15

General Features UMTS Gateway for Voice and Data Trunking Gateway -> Routing between the different technologies and networks (ISDN/IP/UMTS) Fallback/Backup solution for Fixed/Wireless for Voice and Data NGN Interconnection (CLASS 4, Class 5) SoftPBX Access Gateway (Asterisk, 3CX, Trixbox) Mobility Server Fixed Mobile Convergence (Corporativo, Minicorporativo, Integra) Cloud Computing Interface -> Interface for Data and Voice for all services offered within the network (Netlan, Centrex, Mobile IP Centrex e.g.) 16

Interface Overview GSM / UMTS 2 UMTS modules WCDMA 900/1900/2100 MHz EDGE/GPRS/GSM 850/900/1800/1900 MHz Data and voice ISDN ISDN BRI, NT/TE COMMUNICATION WAN Port, 10/100 MB, RJ 45 LAN Port, 10/100 MB, RJ45 Supported protocols: TCP, UDP, IP, RTP, FTP, Telnet, HTTP IPV6 Ready 17

Interface Overview VoIP SIP protocol Codec support: - G.711 A-law/µ-law - G.723 (5.3 kbps/6.3 kbps) - G.729, GSM FR - ilbc_30ms - ilbc_20ms 4 concurrent voice channels DTMF: RFC 28833 or Inband 18

Features Supports SIP, ISDN BRI (NT/TE) Min. of 4 simultaneous VoIP-calls (depends on Codec) 2x UMTS Modules inside 2x ISDN Calls Top quality for voice transmission due to digital technology Voice and Data simultaneously IP-PBX compatible Supports hard- and soft phones with SIP Codecs: G.711 a-law/µ-law, GSM FR, G.723 (5.3 kbps/6.3 kbps), G.729, ilbc_20ms, ilbc_30ms Internet access via UMTS 19

Features PBX, Mobility Call Hold Call Retrieve Call Forward Call Back Return Call Handling Calling Number Transfer Voice Announcements (optional) Voice Mail (optional) Auto Attendants (optional) Conferencing SMS SIP Server Can be connected to a Centrex 20

Quality and service Components of highest quality and according to the newest standards (RoHS, CE etc.) Innovative and flexible applicable technology Reliable hard- and software Short-term delivery period First-class service and support 21

Multiple Interface Options for Voice and Data Compatible with EVERY Type of PABX! 22

Thank you for your interest! com.sat GmbH Kommunikationssysteme Schwetzinger Str. 19 D-68519 Viernheim Germany www.comsat.de vertriebsinfo@comsat.de Tel: +49-(0) 6204-7050-0 Fax: +49-(0) 6204-7050-13 23