| 操作系統 | Embedded Linux operation system |
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| ROM | 16 MB |
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| RAM | 64 MB |
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| 屏幕尺寸 | 2.3-inch |
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| 操作方式 | Physical keys |
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| 類型 | Dot-matrix display screen |
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| 解像度 | 128x48 Narrowband Codec: G.711a/u, G.723.1, G.726, G.729A/B, iLBC Wideband Codec: G.722, Opus HD voice microphone; HAC handset |
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| 音訊輸出 | HD voice speaker (handset/hands-free, 0 ~ 7KHz frequency response) Full-duplex Acoustic Echo Canceller (AEC) / Voice Activity Detection (VAD) / Comfort |
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| 音訊質素 | Noise Generation (CNG) / Background Noise Estimation (BNE) / Noise Reduction (NR) / Automatic Gain Control (AGC) |
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| 音量調節 | Adjustable |
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| Communication Lines | 4 SIP Lines Local phonebook (1000 entries) Remote phonebook (XML/LDAP, 1000 entries) |
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| Call log capacity | In/Out/Missed, 600 entries SIP2.0 over UDP/TCP/TLS RTP/RTCP/SRTP STUN DHCP IPv6 LLDP PPPoE L2TP OpenVPN SNTP FTP/TFTP HTTP/HTTPS TR-069 AES128 & AES256 |
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| 有線網絡 | 10/100 Mbps self-adaptive, dual bridged port for PC bypass |
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| Wi-Fi standard | / |
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| 網絡接口 | 2 RJ-45 10/100 Mbps self-adaptive: Network x1, PC x1 (Bridged to Network) |
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| Power supply input | DC power input |
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| 通訊接口 | 2 RJ-9 :handset x1, headset x1 33 physical keys, including: 4 Soft-keys; 9 function keys (Hold/Transfer/Voice message/Conference/Phonebook /MWI/Headset/Redial/Hands-free) ; 4 Navigation Button keys; 1 OK key; 12 Standard Phone Digits keys; 3 Volume Control keys (Up/Down/Mute (Microphone)) Desktop stand Installation Wall mounting (optional) |
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| 指示燈 | Red: calling and message waiting |
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| 工作溫度 | 0 °C to 45 °C (32 °F to 113 °F) |
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| 工作濕度 | 10% to 95% (no-condensing) Desktop Stand (45°): 169x203.6x172.7 mm ; Desktop Stand (50°): 169x194x181 mm ; Dimensions Wall mountable: 169x113.4x207.6 mm |
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| 供電 | IEEE802.3af, Standard PoE,5 VDC, 0.6 A |
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| 使用環境 | Indoor |
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| 功耗 | Power Consumption(Adapter): 0.8~1.29W Power Consumption(PoE): 1.25~1.86W English, Simplified Chinese, Traditional Chinese, Russian, Italian, French, German. |
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| 語言 | Hebrew, Spanish, Catalan, Basque, Galician, Turkish, Hungarian, Slovenian, Czech, Korean, Dutch, Ukrainian, Portuguese, Polish |
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