Polycom SIP 2.2.0 ユーザーズマニュアル

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 Introducing the SoundPoint IP / SoundStation IP Family
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The currently supported conference phone is:
• SoundStation IP 4000
Key Features of Your SoundPoint IP / SoundStation IP 
Phones
The key features of the SoundPoint IP / SoundStation IP phones are:
• Award winning sound quality and full-duplex speakerphone or 
conference phone
— Permits natural, high-quality, two-way conversations (one-way, 
monitor speaker in the SoundPoint IP 301)
— Uses Polycom’s industry leading Acoustic Clarity Technology
• Easy-to-use
— An easy transition from traditional PBX systems into the world of IP
— Up to 18 dedicated hard keys for access to commonly used features
— Up to four context-sensitive soft keys for further menu-driven 
activities
• Platform independent
— Supports multiple protocols and platforms enabling standardization 
on one phone for multiple locations, systems and vendors
— Polycom’s support of the leading protocols and industry partners 
makes it a future-proof choice
• Field upgradeable
— Upgrade SoundPoint IP / SoundStation IP as standards develop and 
protocols evolve
— Extends the life of the phone to protect your investment