1. MAX IP MAX IP features:  Connect to a wide variety of SIP platforms  VLAN tagging allows for bandwidth management & secure separation of voice & data networks  3-way calling allows for ad-hoc conferences without need for a bridge  TLS & SRTP encryption-ready (with future release of firmware upgrade at no cost)  Field upgradeable for easy access to latest features  User-friendly telephone style controls  High-quality full duplex (no clipping)  Distributed echo cancellation effectively eliminates echo  Noise cancellation removes background noise from fans or HVAC systems  Automatic level controls keep participants audio balanced and consistent  First-mic priority eliminates hollow “tunnel” sound  Three microphones provide 360° audio pickup MSRP $749 NEW!

2. MAX IP vs. SoundStation IP4000 MAX IP  $749 MSRP  Full-duplex  Automatic Level Control  Gated microphones  Fully functional dial pad  3 Built in microphones  1 Built in speaker  LCD display  Phone book  2 Year warranty  Expandable – Add up to three more pods for larger rooms. SoundStation IP4000  $1,099 MSRP  Full-duplex  Automatic Gain Control  Gated microphones  Fully functional dial pad  3 Built in microphones  1 Built in speaker  LCD display  Phone book  1 Year warranty  Expandable only with mics Part # 910-158-301 NEW!

3. MAXAttach IP vs. SoundStation IP4000 w/mics SoundStation IP4000 w/mics  $1,398 MSRP  Full-duplex  Automatic Gain Control  Gated microphones  1 fully functional dial pad  3 built in mics & 2 external  1 built in speaker  LCD display  1 year warranty  Not expandable further after extension mics are added. MAXAttach IP  $1,199 MSRP  Full-duplex  Automatic Level Control  Gated microphones  2 fully functional dial pads  6 built in microphones  2 built in speakers  LCD display  2 year warranty  Expandable – Add up to two more pods for larger rooms. Part # 910-158-355 NEW!

4. MAXAttach IP $1,199 & Part number 910-158-355 MAXAttach IP + 1 Exp. Kit $1,599 & Part number 910-158-355-01 MAXAttach IP + 2 Exp. Kits $2,099 & Part number 910-158-355-02 MAX EX Base Unit $159 & Part number 910-158-345 MAX IP Expansion Kit $599 & Part number 910-158-350 MAXAttach IP Family NEW!