Polycom SoundPoint IP 321- Điện thoại IP Polycom cho doanh nghiệp

Name: Polycom SoundPoint IP 321- Điện thoại IP Polycom cho doanh nghiệp | Chính hãng, giá tốt
Brand: Polycom
Price: 1 VND
Availability: InStock
Rating: 5 (31 reviews)

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Polycom SoundPoint IP 321 giải pháp nâng cấp thoại bàn cho thông tin liên lạc bằng giọng nói hiệu quả. Phù hợp sử dụng cho các môi trường doanh nghiệp vừa và nhỏ.

Model: Polycom SoundPoint IP 321

Nhà sản xuất: Polycom

Bảo hành: 12 tháng, theo tiêu chuẩn nhà sản xuất

Xuất xứ: Thái Lan

Thông tin kỹ thuật của Polycom SoundPoint IP 321

Mô tả	SoundPoint IP 321
Product Specifications

Lines (direct numbers)	• Up to 2 lines with up to 2 concurrent calls per line

Display	• 102 x 33 pixel backlit grayscale graphical LCD

Feature keys	• 3 context-sensitive “soft” keys • 2 line keys with bi-color (red/green) LED • 2 feature keys (“Menu” and “Dial”) • 4-way navigation key cluster with center “Select” key • 2 volume control keys • Dedicated hold key • Dedicated headset key • Dedicated hands-free speakerphone key • Dedicated microphone mute key

Headset and hearing aid compatibility	• Compliant with ADA Section 508 Recommendations: Subpart B 1194.23 (all) • Hearing Aid Compatible (HAC) handset for magnetic coupling to approved HAC hearing aids • Compatible with commercially-available TTY adapter equipment
Headset compatibility	• Dedicated 2.5-mm headset port compatible with most monaural mobile phone headsets

Audio features	• Full-duplex hands-free speaker- phone with Polycom® Acoustic Clarity™ technology – Type 1 compliant with IEEE 1329 full duplex standards • Frequency response—300Hz–3300Hz for handset, headset and hands-free speakerphone modes • Codecs: G.711 μ/A and G.729A (Annex B) • Individual volume settings with visual feedback for each audio path • Voice activity detection • Comfort noise fill • DTMF tone generation/DTMF event RTP payload • Low-delay audio packet transmission • Adaptive jitter buffers • Packet loss concealment • Acoustic echo cancellation • Background noise suppression

Call handling features2	• Shared call/bridged line appearance • Flexible line appearance (one or more line keys can be assigned for each line extension) • Distinctive incoming call treatment/ call waiting • Call timer • Call transfer, hold, divert (forward), pickup • Called, calling, connected party information • Local three-way conferencing • One-touch speed dial, redial • Call waiting • Remote missed call notification • Intercom • Automatic off-hook call placement • Do not disturb function