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Polycom SoundPoint IP Expansion Module (2200-11700-025) | The Polycom SoundPoint IP Expansion Module adds 14 line appearance/feature keys to your Polycom SoundPoint IP 601, 650, or 670 IP phones.
SoundPoint IP Expansion Module Features
- Simplifies management and monitoring of a volume of simultaneous calls
- 160x320 pixel graphical grayscale LCD
- 14 illuminated keys configurable as line appearance or speed dial with busy lamp field (BLF)
- Hot swappable - can be added to or removed from an idle host phone at any time
- Plug and play
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