POLYCOM CONFIDENTIAL KIRK Wireless System Overview

POLYCOM CONFIDENTIAL The Need for Enterprise Mobility As many as 80% of employees are mobile inside the company At their desk Somewhere on-site Somewhere off-site Desk bound90%10%0% Knowledge worker70%30%0% On-site mobile10%90%0% Road warrior10% 80%

POLYCOM CONFIDENTIAL Workplace Wireless Profiles Typical Users On site mobile workers ~ 20% of workforce User Needs Accessibility Availability Durability Simplicity Business process integration Key Administrator Needs Reliability Maintainability Security Infrastructure integration

POLYCOM CONFIDENTIAL What is DECT? DECT (Digital Enhanced Cordless Telecommunications) Standards-based Digital wireless telephone technology Designed for multi-cell enterprise and home cordless DECT availability Widely deployed in over 100 countries Recent changes by the FCC have made the unlicensed PCS band available for DECT Technology in the US

POLYCOM CONFIDENTIAL 1 GHz 2 GHz 3 GHz 4 GHz 5 GHz 6 GHz 2.4 GHz Global “ band” (shared with Microwave Ovens) IEEE b/g Bluetooth; Cordless Phones 1.9 GHz DECT USA 1.8 GHz DECT - Europe / Australia 5 GHz Band IEEE a/h Europe: ETSI regulated US: UNII Band Japan: ARIB Two Flavors of DECT 900 MHz Cordless phones, RFID consumer electronics

POLYCOM CONFIDENTIAL DECT Features/Benefits Digital radio technology for excellent in- building performance Secure and private communication using commercial-grade encryption Low implementation cost using easily deployed base stations and repeaters IP, digital and analog telephone system interfaces for wide compatibility and high functionality Handsets designed for workplace applications

POLYCOM CONFIDENTIAL Ideal SMB Customer Size ~8-50 users Coverage 20,000 sq ft + Multi-cell and/or multi-site coverage areas Key concerns Price sensitivity Migrating to IP telephony Unsophisticated users Security and interference

POLYCOM CONFIDENTIAL KIRK Wireless Server 500 System Features: Integrated server/base station (1.9 GHz) Analog PBX interface Supports up to 8 handsets Supports up to 6 repeaters Caller ID Text messaging between handsets and 3 rd party applications Simple installation

POLYCOM CONFIDENTIAL Dect Repeaters Features: Extends the radio coverage area Does not increase the number of traffic channels Dynamically borrows up-to four channels Technical Data: Five RF channels Four simultaneous traffic channels Weight: 12.7 ounces Dimension (L x H x D): 6.4 x 6.4 x 2.1 inches

POLYCOM CONFIDENTIAL IP DECT Opportunity New product category based on DECT standard Leverages lower cost of DECT mobile devices Same handsets support either IP or TDM PBX applications Simple deployment Integrated controller + base station architecture Leverages standard Ethernet backbone Power-over-Ethernet provides installation flexibility Designed for next generation SMBs SIP support for interoperability with IP-PBX platforms

POLYCOM CONFIDENTIAL KIRK Wireless Server 600v3 Single Cell Configuration System Features: IP connection to PBX (SIP) Up to 35 users 12 speech channels Up to 6 repeaters LAN SIO port Power over Ethernet 1.9 GHz

POLYCOM CONFIDENTIAL KIRK Wireless Server 600v3 Multi-Cell Configuration System Features: IP connection to PBX (SIP) Up to 1500 users Up to 256 radio units Base stations Repeaters LAN SIO port Power over Ethernet 1.9 GHz PBX Production Retail Store Administration Retail Store Warehouse

POLYCOM CONFIDENTIAL SIP Support on KWS600v3 SIP Features (Asterisk) Basic Call (set up and release) Call Hold Call retrieve Call transfer Group Pick up Group Calls Music on Hold Caller ID (name and number) Call Forward Re-dial Call waiting Wireless Server 600v3

POLYCOM CONFIDENTIAL Browser Based Administration Configuration: General/ Info

POLYCOM CONFIDENTIAL KIRK Wireless Server 1500 System Features Analog PBX interface 32 Base Stations 96 Repeaters Up to 128 wireless users SIO port 1.9 GHz

POLYCOM CONFIDENTIAL KIRK Wireless Server 1500 Expansion Cards Expansion Board Adds 8 additional Base Stations (Maximum of 16 Base Stations) Link Card Allows users to connect two KIRK Wireless Server 1500s to double system handset capacity Interface Technology Spec Basic Version With Expansion Board With Link Card and 2 Expansion Boards KIRK Wireless Server 1500 # of Base Stations # of Handsets

POLYCOM CONFIDENTIAL KIRK Base Station Operates on standard twisted pair telephone cables Max. cable length 3000m (1.86 mile) No local power needed Remotely powered from the Control Unit Supports 4 simultaneous traffic channels Indoor coverage 25m (82 feet) < r < 150m (492feet) Depending on building material Outdoor coverage 300m (984 feet) < r < 600m (1969 feet) Depending on reflection from surroundings

POLYCOM CONFIDENTIAL KIRK Wireless Server 3000 System Features Analog or T1 PBX interface 128 Base Stations 128 Repeaters Up to 1535 wireless users Multiple handset registration SIO port 1.9 GHz

POLYCOM CONFIDENTIAL KWS 3000 Main Cabinet System Maximums: 12 Slots 192 Simultaneous conversations 8 circuit cards (8 or 16 port versions) System Features Seamless handover between base stations Multi-system roaming MSF – messaging function ("SMS") System Specs Fits 19" and 23"-racks AC (115/230 VAC 50/60 Hz) or DC (48VDC) power supply. Dimensions: 480mm wide x 400mm high (9RU) x 330mm deep. Heat bracket height 45mm (1RU)

POLYCOM CONFIDENTIAL KIRK Handsets KIRK 4040 KIRK 3040 KIRK 4020 KIRK 5020

POLYCOM CONFIDENTIAL KIRK 3040 General purpose handset for customers with a need for discreet communications Key Features Vibrator Headset jack Telephone book with 80 entries Speech/stand by time >16/150 hours Key Verticals Hospitality, retail

POLYCOM CONFIDENTIAL KIRK 4020 A high value and low cost handset fulfilling all basic requirements for wireless telephony Key Features Graphic display Alarm key Telephone book with 200 entries Speech/standby time up to16/150 hours Key Verticals General office, hospitality, manufacturing, healthcare

POLYCOM CONFIDENTIAL KIRK 4040 High performance handset for noisy rugged environments Key Features Graphic display Alarm key Headset jack Vibrator Loud speaking / Hands-free IP 54 classification (Dust protected/ Splashing water) Key Verticals Retail, healthcare, manufacturing

POLYCOM CONFIDENTIAL KIRK 4080 The ultimate handset – when security is crucial Key Features: Graphic display Alarm key Headset jack Vibrator Loudspeaker / hands-free IP 64 classification –Dust tight / Splashing water ATEX approval IEC approval Not available in North America

POLYCOM CONFIDENTIAL Introducing the KIRK 5020!

POLYCOM CONFIDENTIAL KIRK 5020 Elegant handset designed for administrative and general office environments across a range of vertical markets Key Features Intuitive User Interface Vibrating Alert Navigation wheel Large color screen Hands-free operation 2 new belt clips 250 entries phone book 40 CLIP / re-dial entries 72 characters text messages Li-ion battery

POLYCOM CONFIDENTIAL Technical Specifications Size: 5.75 x 1.89 x.75 inches Weight: 3.9 ounces Battery: Li-ion for up to 200 hours standby and 20 hours talk time Display: 128x160 dots - 6 lines of text/icons Operating temp: dg F Drop tested: 5 foot drop onto a 2 inch plywood board, 10 drops on each side (IEC /MIL-STD 801F) Single charger Belt Clips: Two types (mushroom type & pocket clip)

POLYCOM CONFIDENTIAL Feature Alarm Key – ready for alarm applicationXXX Any key answerXXX DisplayAlphanumericGraphic Color Vibrator AlertXXX Headset JackXXX Telephone book80 entries200 entries 250 entries Redial40 entries Navigation KeyX Menu Languages UK,DE,FR,IT,ES,NLUK,DE,FR,IT,ES,NL, PT, SE, DK, NO UK, DE, FR, IT, ES, NL, PT, SE, DK, NO UK, DE, DK, ES, NL, FR Headset AlertingXX IP 54 CertifiedX Loud speaking / HandsfreeXX Adjustable volume in headsetXX Weight including battery4.3 oz.4.6 oz. 3.9 oz. Speech/stand by time>16/150 hours >20/200 hours Size5.6 x 1.1 x 1.0 in.5.8 x 2.0 x 1.1 in x 1.89 x.75in KIRK Handset Portfolio

POLYCOM CONFIDENTIAL Accessories Headsets Leather Covers Belt Clip Safety Line

POLYCOM CONFIDENTIAL Paging/ Patient Monitoring Alarm System KIRK SIO (Serial Input/Output) KIRK DECT Wireless Telephone Nurse Call Heating, Ventilation and Air Conditioning (HVAC) Server Based Applications

POLYCOM CONFIDENTIAL KIRK SIO Application Interface Two-way communication platform Serial RS-232 SIO port for KWS integration with legacy PBX Accessed via Ethernet SIO port Text messaging Between the KIRK Wireless Server and KIRK Handsets Between two KIRK Handsets Third party Application Program Wide range of usage opportunities in a variety of vertical markets Compatibility with: –Globestar Systems: ConnexAll –Commtech Wireless: Fusion

POLYCOM CONFIDENTIAL KIRK SIO Application Interface (cont.) Wide range of benficial applications

POLYCOM CONFIDENTIAL Differentiator Examples Healthcare Battery lifetime Hygiene requirements Shock resistant Retail Battery lifetime Robust product Vibrator & headset Hospitality Coverage area Battery lifetime Indoor & outdoor use Manufacturing Splash water proof, dust tight Shock resistant Voice quality

POLYCOM CONFIDENTIAL KIRK Summary DECT is proven technology DECT is cost effective to deploy IP-DECT provides interfaces to next generation SIP platforms 3 rd party application integration provides incremental value.

POLYCOM CONFIDENTIAL Why Polycom Wireless? Leader in workplace wireless telephony Seamless enterprise telephony integration Exceptional voice quality Enterprise-grade handset design Application integration Service and support Designed specifically for workplace wireless telephony Strategic partnerships Technology, distribution, applications Market experience 16 years of workplace wireless experience Demonstrated leadership