SECURE COMMUNICATIONS PLATFORM

Mobile 100’ Tower Units

Customers Using Rapidcell

HMMWV Mounted RapidCellU.S. Army Training and Doctrine

Command (TRADOC)Ft. Benning, GA

HMMWV Mounted RapidCell with Satellite BackhaulU.S. Army Stryker Brigade, Ft. Lewis WA

U.S. Army National Guard NCS/DoD

RapidCell with Man-Portable Mast

U.S. Army Joint Readiness Training Center (JRTC), Ft.

Polk, LA

AirNet-Harris Supports

Katrina Relief EffortsGulf Coast, MS

TLC Solutions

RapidCell™ Features• Compact Size• Multiple Bands Supported:

850MHz, 900MHz, 1800MHz, and 1900MHz• Up to 96 channel capacity• Integrated Subscriber Database• GPRS/EDGE Data Capabilities• Secure (Type 1-4) Communications• AirSite Backhaul Free support• Simple interface for activating/maintaining users• Versatile Packaging Options• Coming Soon- Briefcase Style (flyaway GSM kit) small

footprint- smaller than a carry-on luggage.

Mini-RapidCell™ Rack-Mount Base Station

System

RapidCell Deployable Portable ipGSM Infrastructure

iBSS RapidCell™ with GPRS/EDGE and PoC

Multiple Interface Options- Stand-Alone Mode - Inter-mobile GSM Calls - DirectLink™ ISDN PRI- AirNet Abis - iBSS™ SS7/IP Interface to GSM MSC Center- ipGSM™ SIP interface to VoIP Networks- Satellite Backhaul Support

ipGSM Components

BTS

BSC

TRAU

PCU

ipBSSRoaming Proxy

IP IETF or IMSSIP

PROXY

Subscriber data, authentication, short message

handling

Optional Integrated PoC Server

ipGSM-Server

IntegratedGPRS

Serving Node

ipBSS Platform Options:

Portable Stationary

Indoor & OutdoorBTS4000 XE

AirSite

Outdoor

Outdoor / transit

Multiband

Singleband

Vehicle Rackmount

COTS Servers

Rackmount or transit case(Example: Dell PowerEDGE shown)

Gateway switching

Example: RedCom IGX withVOIP Interface boards

SIP Gateway

ipGSM Options:

Functional:

IWF

Cisco Universal Gateway(shown)

ipGSM Scalability

ipGSM

Proxy

ipGSM

Proxy

ipGSM

Proxy

ipGSM Server

Signaling GW

SS7 MAP

Internet GPRS/EDGE Data

Voice/CSD

Large Urban Network

ipBSS

ipBSS

ipBSS

ipBSS

ipBSS

Small Network

WAN

WAN

ipGSM

Server

ipBSS

ipBSS

WAN

Micro Network

ipGSM

Server

Worldwide Roaming Brokers available to terminate SS7oIP.

Remote AirSite® BaseStations withWireless Backhaul

Wireless Backhaul (No T1/E1)

SNAPBASE RapidCell™ SDR Wideband BTS

ISDN

RapidCell/AirSite Backhaul

Connectivity • ““Plug-n-Play” Deployment Plug-n-Play” Deployment

EaseEase• Expand Coverage Using Expand Coverage Using

In-Band Backhaul In-Band Backhaul • Macro RF Footprint In a Macro RF Footprint In a

Micro PackageMicro Package• 7/15 Channels of Capacity 7/15 Channels of Capacity

in Each AirSitein Each AirSite• Robust, Light, Robust, Light, • Rugged PackageRugged Package• 12 Cell Network Clusters12 Cell Network Clusters• Mobility (Handovers)Mobility (Handovers)

in Clusterin Cluster

ipGSM Server

IP Backhaul

VoIP Network Wireless Extension

ipBSSSIP GW

• GSM voice communication when local power is outGSM voice communication when local power is out• Capacity and coverage where it’s neededCapacity and coverage where it’s needed• Utilizes existing Public IP Network (or Satellite IP)Utilizes existing Public IP Network (or Satellite IP)

ipGSM Server & Secure

Snaptrunk

F E M A

Public IP Network

Wholesale

VoIPFEMA

HostedVoIP

Remote GSM Cellular Coverage

IP over Satellite

ipGSM GWServer

• GSM or CDMA voice communicationGSM or CDMA voice communication• Local Calls Stay Local – Reducing Satellite Backhaul CostLocal Calls Stay Local – Reducing Satellite Backhaul Cost• RoamingRoaming

ipGSM Server &

Snaptrunk

ipGSM Server &

Snaptrunk

ipBSS

ipBSS

PSTN /PLMN

Offshore

Remote Village

Rapid Deployment – Military

ipBSS &

ipGSMProxy

IP over Satellite

SIP GW

• Secure CSD voice communicationSecure CSD voice communication• Local calls stay localLocal calls stay local• Same phone numbers work across the networkSame phone numbers work across the network• MLPPMLPP

ipGSM Server &

Snaptrunk

SNAP USERS

INMARSAT BGAN Broadband Global Area Network Terminals

Inmarsat BGAN Broadband Global Area Network

• One unit, two networks — simultaneous two-way voice and data• Broadband data up to ½ MB – before acceleration• Guaranteed QoS up to 256 kbps — for live video transfer• Rapidly deployable, highly portable — weighs as little as 2 pounds and less than the

size of a laptop • Complete CONUS and EMEA coverage (global coverage expected in 2008)• Easy to use by non-technical personnel• Uses - voice, e-mail, Internet, VPN, IP streaming, Wi-Fi, ISDN (for legacy applications)

— a variety of methods to allow you to communicate when you need• Vehicle mounted, auto acquire/tracking option also available

Ongoing training is critical for a successful deployment during an emergency situation

Stage 224-48 hours

Netted Comms — interoperabilityVoice & Data — on-going coordinationInternet & VPN — increased activity via emergency management applications

BGAN — simultaneous voice & data (450+ kbps), e-mail, Internet, broadcast quality IP streamingVSAT — higher speed data, mobile command center

Stage 3After 48 hours

Longer Term Installations — including technical operatorsVoice & Data — on-going coordinationInternet & VPN — heavy activity via emergency management applications

VSAT — higher speed data, semi-permanent installationsBGAN — voice, back-up for data

Stage 1Immediate

Rapidly Deployable & Highly Portable — small, light-weight equipmentEase of Use — non-technical usersVoice & Data — voice contact with HQ, narrowband data (SMS, e-mail)Internet & VPN — initial access to emergency management software

Handheld — Iridium & Globalstar: voice and narrowband dataBGAN — simultaneous voice & data (450+ kbps), e-mail, Internet, broadcast quality IP streaming

Com

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Req

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Increasing Bandwidth Requirements

Satellite Solutions for the Response Life Cycle

Secure Communication Systems

• Cryptographic optimization software specialists.• Valued added security services and customized

solutions.

• Security implementation independent of network architecture. • Security overlay with existing infrastructure.• Converges fixed, mobile and IP networks (private and public) into

one secure managed service.• Centralized command and control management capabilities for

the secured network and the organizational policies.• Easy to use (completely transparent to user), high quality of

service (latency, call completion rate, round trip delay, etc.)• Secure conferencing, secure voice mail access and enhanced

security for non user calls (Requires our trunk protector)• Global security solutions for GSM, CDMA, PSTN and SATCOM

Total Voice Security Concept

• SecFence – Mil/Gov/Enterprises Platform.• SecMesh– Telco grade National Network. • SecureLine--Hosted and Managed Services.• All solutions are scalable.

Defense Solutions

Corporate SecFence Solution

SECURE VOICEMAIL

SECURE CONFERENCING

Corporate SecFence Solution

The SecFence solution Network-based solution

All functions centrally controlled by security officer: Security policy, user parameters, and software upgrades

Enhanced security feature will secure calls even when one of the parties is not equipped with our security client Detects, logs, and controls all inboundand outbound telecom network activity based on defined, automated security policies.

Encrypts destination signaling

SecMesh Solution

SecMesh solutionSATPHONE

Remote

USERS

BASE

• AES (256bit) and 3DES (196 bit) Session key.Different key draw for each session. (FIPS-197 approved)

• DES/AES key exchange - Diffie Hellman 1024 bits Public key.• SHA-1 for Authentication.• User Group Authentication.• Man-in-the middle attack prevention.• Authentication and Access Control algorithms (S/N, IMEI,

IMSI, ANI)• NIST FIPS 140-2 level 2 certified.• Suite B, SCIP support• SIP protocol support

The Encryption

Optional items

• KeyManager + Softloader (software)– To control and generate new public keys as well as

download of software to Cellular Phoens & Softphones.• Sectrunk Bridge upgrade

– Up to 4 users (software upgrade)– More than 4 user (additional hardware module)– Voice prompts & customization of Snaptrunk

• Help Desk service– Gold/Platinum (updates, response time, support, etc)– Basic service available for 1 year (included)

• Extended Warranty– Warranty extension available for all product lines.

• Ruggedized handset using SecSoft• Secure Push-to-talk with SecSoft• Secure SIP protocol signaling• LMR to GSM/PSTN phones via SecTrunk• Secure PSTN call with SecTrunk• Mass SMS broadcast (secured)• All end-clients supporting SRTP for media & SIPS

for signaling are supported by the system• VoIP to VoIP secured Trunk to Trunk• VoIP to Cellular GSM via circuit switched• VoIP to GPRS/UMTS via Snapsoft secured IP

cellular client

Road Map solutions

Sample of customers using the solution

CONTACT INFORMATION

CHRIS CAVALLOPRESIDENT/CEOCAVALLO & ASSOCIATES3201 NE 183 STREETSUITE 408AVENTURA,FLA.33160USACHRISTOPERMCAVALLO@GMAIL.COMWWWW.GTSLA.COM