1. Digital 4-line Longest Range Cordless Telephone System

2. 2 Wireless phone systems for productivity and mobility Product Concept Single cell phone system with widest communication coverage Work with PBX as the wireless extension within the organization Great flexibility to expand the use base

3. Targeted users work in... Warehouse Increased efficiency and productivity  Warehouse staff respond to order changes and inquiries in real time, without costly delays. Managers track shipments and make direct calls to suppliers quickly.

4. Targeted users work in... Farmland/Ranch Connecting the workspace  Farm and ranch worker utilize wireless telephones to coordinate efforts between workspace and supporting staff.

5. Targeted users work in... School Higher level of campus security  Teachers, administrators, and security staffs have communication access anywhere on campus enabling them to stay in touch with each other.

6. Targeted users work in... Offices Immediate access to information  Customers reach the right person directly rather than being transferred into voicemail. Managers are contacted quickly when a decision must be made, eliminating costly delays.

7. Classification of Users Industrial workers in various profession…. Automobile dealers Construction Worker Warehouse Worker Manufacture Worker Farmer Business Person Teacher/ School administrator Retail Store Worker Security Staff Nursing home staff Hotel/ Resort/ Convention center

8. User Profile What do Users Really Concern About? They might lose important incoming call because the cordless phone is out of range. The handsets is useless as independent of base Enterprise need to spend money on hiring an operator. Need to broadcast into a group of staff.

9. PBX / KSU Enterprise wireless solution orientation product. Cordless handsets will have PSTN line and two-way radio 4 ext. Application

10. Unique Selling Proposition 4-Line System Longest Communication Range Full duplex 2-Way Radio (Intercom) Half duplex broadcast Durable handset design to enhance the reliability Auto-attendant for Individual Line

11. USP~ Longest Communication Range Open Space Coverage up to 3000 acres Indoor application up to 250,000 s.q. feet

12. USP~ Strong Vertical Penetration Up to 12 Floors Of in building penetration

13. USP~ Digital 2-Way Radio Full duplex 2-way radio independence of base unit ~ provide off-site communication

14. USP~ Half duplex broadcast Enable immediate announcement to enhance communications efficiency 1. One handset 2. All handsets or a group of handsets

15. USP~ External Antenna Outdoor Using to Extends Operation Range

16. Detail Feature Lists Support 4 C.O. lines Durable handset design 2-way Radio Function Half Duplex Broadcasting Auto-attendant 65,536 Security Codes Support 10-99 Handset IDs Multi-handset Support Type II Caller ID Support 3-way Conference Call Waiting Call Hold Call Transfer Optional External Antenna Optional Lightning Protect Kit Text Messaging Rapid Charger Group Paging Transmit Power Control Separate Charger 4-line LCD Ringer Vibrator Soft Menu Keys Flash Key Call Logs Any Key Answer Key Guard Volume Control 4 Ringer Type Selection

17. Technical Specification Notes: 1.NA = Not Applicable. 2.The manufacturer reserves the right to change designs and specifications without notice. Electrical SpecificationsBase StationPortable Handset Frequency915-928 MHz RF PowerPeak: 708 mW Average: 304 mW Peak: 708 mW Average: 76 mW Channel Spacing200 kHz Number of Channels128 ModulationMSK Multiple AccessFrequency Hopping TDMA Frequency Hopping Rate100 per second TDMA Frame Length10 ms Number of Slots/Frame88 Number of Users/Carrier44 Receiver Sensitivity< -108 dBm (@ BER 10 -2 ) Antenna ConnectorReverse TNCNon-standard Antenna Gain2 dBi 5 dBi External (optional) 2 dBi (Long) 0 dBi (Short) TX Power Control RangeNA100-708 mW Telephone InterfaceRJ11 x 4NA Speech Coding8 kbps G.729A

18. Technical Specification Notes: 1.NA = Not Applicable. 2.The manufacturer reserves the right to change designs and specifications without notice. Electrical SpecificationsBase StationPortable Handset Channel Coding8 kbps Convolutional + CRC Transmission Data Rate170.678 kbps176.678 kbps User Data Rate128 kbps duplex DuplexTime Division Duplex (TDD) Voice QualityTIA/EIA-470B No. of System ID65,536 Ring Signal20-50 Hz, 12-90 VrmsNA Auto-Attendant Coding8 kbps G.729 Flash Time100-900 ms programmableNA Power Source120V/7V AC/DC Adapter4.8 V, 750 mAh NiMH Charger CurrentNA500 mA Charge TimeNA90 minutes (from empty) Regulation ComplianceFCC Part 15, Part 68 CAN/DOC RSS210, CS03 FCC Part 15, Part 68 CAN/DOC RSS210, CS03 Hearing Aid Compatible Operating Temperature -10 – 60  C Storage Temperature -10 – 70  C Humidity20 – 75 % Dimension without antenna280 x 215 x 53 mm 8.5” x 11.0” x 2.1” 150 x 50 x 34 mm 2.0” x 5.9” x 1.3” Weight 32 ounces 8.25 ounces

19. Main Product Structure SP-922 SP-922CH Charger Kit SP-922H Handset Kit SP-922 System

20. SP-922 System HS long ant. Base Unit Charger Adapter Battery Base Adapter Handse t ChargerTelephone wire ( X 4) Music Cable Accessory User’s Manual Warranty Card Getting started Quick Guide Instructions Suite Need Help System Standard Package

21. Optional Accessories