1. Polycom SoundStructure

2. 26/13/2016 | Polycom Confidential Introduction to Installed Voice Definition: rack-mounted systems that process all the audio in a conference room or large meeting room Mics Speakers Video Conferencing DVD Telephony Amplifier

3. 36/13/2016 | Polycom Confidential Target Conferencing Applications Meeting Rooms Conference Rooms Board Rooms Classrooms

4. 46/13/2016 | Polycom Confidential Why use Installed Voice? Higher quality, more effective audio performance  Especially in large or custom environments such as combinable rooms  Have more productive meetings – everyone can hear everyone else Challenging architectural environments can be made usable  Arbitrary microphone and loudspeaker placement and positioning can overcome many acoustical issues More flexible configuration and controls  Customize it to your requirements Adds value to video conferencing  Flexibility, audio quality, echo cancellation, scalability

5. 56/13/2016 | Polycom Confidential Polycom’s History in Installed Voice EchoFree products launched in 1997 Vortex launched in 2001, SoundStructure in 2007 Installed base of over 35,000 worldwide Features robust audio performance in a highly configurable and reliable package

6. 66/13/2016 | Polycom Confidential What is SoundStructure High performance audio conferencing solution  Breakthrough performance for audio conferencing-only rooms  Adds tremendous value to video conferencing Follow-on to Vortex product line (which is still available!) Began shipping in Q4  Very positive response already from customers and channels

7. 76/13/2016 | Polycom Confidential Key Benefits Delivers the industry’s first truly immersive voice conferencing experience  Life-like voice conferencing with no compromises Easy installation and configuration, even for very large or complex systems  Easier than ever to deliver crisp, clear, life-like sound Seamless integration with other Polycom HD- enabled solutions for the true UltimateHD experience  Designed for HDX

8. 86/13/2016 | Polycom Confidential Immersive Audio Experience 22kHz bandwidth stereo AEC on all input channels Stereo (or dual mono) audio from remote site(s) can be cancelled Enables positional/spatial cues  Left / right positional applications

9. 96/13/2016 | Polycom Confidential Immersive Audio Experience Feedback reduction on all inputs  10 adaptive filters  Persistent filters can be made to be fixed parametric filters  Filters will decay if feedback is removed Reduces the feedback from microphones to loudspeakers when mic audio is sent to local loudspeakers

10. 106/13/2016 | Polycom Confidential Immersive Audio Experience Gain sharing and gating automixers  Gain sharing provides smoother transitions among talkers  Gating generates information for video follows audio  Can set microphone priorities, etc. More input/output/submix processing  There is a submix for every input: C16 has 16 submixes  Dynamics, graphic EQ, and parametric EQ  Build complete solutions and have enough EQ to support input or output requirements All core audio processing in a single solution  Minimizes additional boxes to install and configure

11. 116/13/2016 | Polycom Confidential Easy to Install & Configure OBAM™ Matrix Architecture  Connecting multiple units together has never been so simple or straightforward The old way  Bussing multiple units together  But be careful! To configure, you need to plan how to move signals from one device to another and hope you don’t run out  Resulted in potential confusion, longer installation time

12. 126/13/2016 | Polycom Confidential Easy to Install & Configure OBAM™ Matrix Architecture (Available Q4)  No bus limitations – all inputs available to all outputs  Scales seamlessly from 8 × 8 to 128 × 128  Faster to install & configure  Unique in the industry – no one else does this  Available in release 1.2 in Q2 08

13. 136/13/2016 | Polycom Confidential Easy to Install & Configure SoundStructure Studio  Windows-based configuration software  Greatly simplifies configuration and installation process  Virtual Channels – group inputs and outputs together  Pre-configured settings for different types of inputs/outputs  Use similar designs over and over again SoundStructure Studio Demo

14. 146/13/2016 | Polycom Confidential Easy to Install & Configure Flexible telephony options  Single-line PSTN and dual-line PSTN  Includes telco diagnostics on the card  Supports future plug-in card applications Integrated Ethernet for easier configuration 1RU height with integrated power supply  Fits right into the rack, easy to install

15. 156/13/2016 | Polycom Confidential Polycom Integration Digital connectivity with HDX (C-Link2)  Fully digital audio for better quality  Bi-directional audio between SoundStructure and HDX  Full 22kHz stereo AEC compatible with Siren-22 audio codec  Shared mute and volume control  Auto-discovery between the devices SoundStructure: HDX:

16. 166/13/2016 | Polycom Confidential Polycom Integration Benefits of using SoundStructure with HDX  Adjustable noise reduction, feedback elimination, gain sharing  Equalization for speakers and microphones  Dynamics processing – more consistent, better sounding audio  Larger number of inputs/outputs available  Put microphones where you need them to cover rooms of all shapes and sizes  Total control over telephony, telco bridging possible SoundStructure adds value to every HDX installation!

17. 176/13/2016 | Polycom Confidential Polycom Integration Direct integration with HDX mics (w/ 1.1 firmware)  Plugs right into CLink2 port with correct settings already included  Up to 4 mics can be connected  Mix & match with other analog mics such as wireless, etc.  Note: each HDX mic counts as 3 inputs!

18. 186/13/2016 | Polycom Confidential C-Series Models Three conferencing (C-Series) models  C8 = 8 audio inputs/outputs  C12 = 12 audio inputs/outputs  C16 = 16 audio inputs/outputs Two telephony card options:  TEL1 = single-line PSTN  TEL2 = dual-line PSTN

19. 196/13/2016 | Polycom Confidential SoundStructure SR12 Does not include AEC – all other features are the same Easily adds more non-conferencing inputs and/or outputs  Seamless integration with other SoundStructure units (release 1.2) Stand-alone sound reinforcement apps  Feedback elimination, audio processing  Applications:  Houses of worship  Conference centers  Nightclubs  Theatres  Hotels

20. 206/13/2016 | Polycom Confidential What problems does the SR12 solve? Sound Reinforcement systems often generate acoustic feedback in the room  Talkers wander in front of loudspeakers  System gain turned too high Multi-zoned sound reinforcement requires many microphones and zones of audio playback into the room

21. 216/13/2016 | Polycom Confidential Models ModelList Price (NA) SoundStructure C8$5,149 SoundStructure C12$6,699 SoundStructure C16$8,239 SoundStructure SR12$4,739 Telco card (single line)$719 Telco card (dual line)$1,029 All include 1 year hardware, 90 day software warranty

22. 226/13/2016 | Polycom Confidential Vortex and SoundStructure SoundStructure is ideal for customers who:  Value state-of-the-art audio performance, processing, and configuration  Desire integration with other Polycom solutions  Need the ability to scale seamlessly from small to large systems  Want flexibility with modular telephony options Vortex is ideal for customers who:  Need price sensitive solutions with the quality of an installed system  Have standardized on it and are comfortable with it  Have stand-alone applications that don’t need tight video integration  Value a consistent, proven performer with tens of thousands of installations

23. 236/13/2016 | Polycom Confidential Key Differentiators vs. Competition Stereo echo cancellation on all inputs  Improves the audio experience Feedback elimination on all inputs Modular telephony options HDX digital integration HDX digital microphone integration Comprehensive audio processing capabilities SoundStructure Studio software Virtual channel names make control system effort completely portable Complete off-line emulator

24. 246/13/2016 | Polycom Confidential What Do Customers Think? “We have just successfully installed our first SoundStructure in to our CEO's meeting room and have purchased several more units to go into the main boardroom when the OBAM firmware is released. The sound quality and echo cancellation on the product is outstanding so I can see this becoming our standard for larger VC rooms.” - Large Global Financial Services Company “Just thought I would let you know I have helped our integrators commission a couple of systems where a Biamp system failed at AEC. The C16 worked superbly, in one the customer could not believe that we got a usable system because the Biamp was completely unintelligible!” - Polycom Channel Partner “Hands down the best AEC ever. Quality and simplicity blows the Clearone Converge out of the water. Nice Crestron module, too. More orders coming soon.” - A/V integrator after an install for a bank in NY