User ManualTable of ContentsTable of Contents1Introduction6Summary7System Overview8Voice (Narrowband and Wideband)8Voice (Narrowband and Wideband) and Video9Narrowband Voice via Vortex Hybrid and Wideband Voice throug10System Setup Directions111.) Connecting a Microphone to a Vortex Device12Overview Drawing12Physical Connections13Using Wired Microphones13Using Wireless Microphones142.) Connecting a Loudspeaker to a Vortex Device15External Amplifier16External Amplifier Inputs16Internal Amplifier Overview Drawing173.) Connecting the SoundStation VTX 1000 to a Vortex Device18Wiring18Input to Interface Module from Output of Vortex device19Output of Interface Module to Input of Vortex device194.) Connecting a Subwoofer to a Vortex Device19Wiring205.) Connecting the Telephone line to the SoundStation VTX 1000 and a Vortex Device206.) Verifying the Proper Firmware in the SoundStation VTX 1000 and the Vortex Device227.) Configuring the SoundStation VTX 1000228.) Connecting Other Sources to a Vortex Device25Vortex Input Wiring25Balanced Input25Unbalanced Input25Vortex Output Wiring26Balanced Input26Unbalanced Input269.) Setting the Gain of the Vortex Device26Microphone Levels27Gain Structure for External Amplifiers and Other Sources2710.) Enable VTX Mode in the Vortex Device2811.) Making a Test Call with SoundStation VTX 100030Vortex EF2280 Examples318 Mics, 4 Loudspeakers32Introduction / Room Layout32System Layout34Conference Composer Layout36Mic/Line Inputs36Matrix Mixer37Output Filters38Outputs40Presets4112 Mics, 8 Loudspeakers, 4 Zones Sound Reinforcement42Introduction / Room Layout43System Layout45Conference Composer Layout Vortex EF224147Options47Mic/Line Inputs47Automixer48EFBus49Matrix Mixer51Output Filters53Outputs53Presets54Conference Composer Layout Vortex EF228055Automixer56EFBus56Matrix Mixer57Output Filters60Presets6116 Mics, 8 Loudspeakers, 2 Zones Sound Reinforcement62Introduction / Room Layout62System Layout64Conference Composer Layout Vortex EF2280 ID 0066Mic/Line Inputs66Automixer67EFBus67Matrix Mixer69Output Filters72Outputs74Presets75Conference Composer Layout Vortex EF2280 ID 0175Automixer76Matrix Mixer76Presets77Conference Composer Layout Vortex EF220178Options79EFBus79Matrix Mixer81Presets82Vortex EF2241 Examples8412 Mics, 8 Loudspeakers, 4 Zones Sound Reinforcement844 Mics, 2 Loudspeakers84Introduction / Room Layout84System Layout86Conference Composer Layout88Options88Mic/Line Inputs89Matrix Mixer89Output Filters90Outputs92Presets93Appendix A: Interface Module94Overview95Wiring Recommendations / Limitations95Appendix B: SoundStation VTX 1000 User Controls / LCD Layou98Appendix C: Vortex Input Wiring99Cable Drawing 1: Wired Microphone Connection99Cable Drawing 2: Balanced Output to Vortex Input Connection99Cable Drawing 3: Unbalanced Output to Vortex Input Connecti99Appendix D: Vortex Output Wiring100Cable Drawing 1: Vortex Output to Balanced Input100Cable Drawing 2: Vortex Output to Unbalanced Input100Appendix E: Vortex Internal Amplifier Wiring101Two 8 ohm Loudspeakers Connected in Parallel101Three 8 ohm Loudspeakers Connected in Parallel102Technical Support103Polycom Installed Voice Business group Contact Information103Size: 1.56 MBPages: 103Language: EnglishOpen manual