Polycom SoundPoint IP 335 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 335
Nhà sản xuất: Polycom
Bảo hành: 12 tháng, theo tiêu chuẩn nhà sản xuất
Xuất xứ: Thái Lan
Thông tin kỹ thuật Polycom SoundPoint IP 335
| Mô tả | SoundPoint IP 335 |
| Product Specifications | |
| Lines (direct numbers) | • Up to 2 lines with up to 8 concurrent calls per line |
| Display | • 102 x 33 pixel backlit grayscale graphical LCD • LED backlight with custom intensity control • Message Waiting Indicator (MWI) LED |
| 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 • Optional Messages Key |
| Headset and hearing aid compatibility | • Dedicated RJ-9 headset port • Compliant with ADA Section 508 Recommendations: Subpart B 1194.23 (all) • Hearing Aid Compatible (HAC) handset for magnetic coupling to TIA 504-A and ITU P.370 standards • Compatible with commercially available TTY adapter equipment |
| Audio features | • Polycom HD Voice technology delivers life-like voice quality for each audio path – the handset, the hands-free speakerphone and the optional headset1 • Full-duplex hands-free speakerphone • Type 1 compliant with IEEE 1329 full duplex standards • Codecs: G.722 (wideband), G.711 μ/A, G.729A (Annex B) and iLBC • 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 cancellations • Background noise suppression |