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六.產品規格 | G.729) |
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語音介面 | SIP v1 (RFC 2543), v2 (RFC 3261) |
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| G.711 (64k bit/s, PCM), G.723.1 (6.3k / 5.3k bit/s), G.726 (16k / 24k / 32k / 40k | ||||
語音壓縮 | bit/s, ADPCM), G.729A (8k bit/s, |
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< 100ms |
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( | ) |
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| Packet Loss Compensation, Adaptive Jitter Buffer, VAD (Voice activity |
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回音抵消 | detection), CNG (Comfortable noise generator), AEC (Acoustic echo canceller), | |||||
G.165 (LEC, Line echo canceller), G.168 (EC, Digital network echo canceller) |
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來電控制協定 |
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5.3K(G.723.1) ~ 64K(G.711) bps |
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通話平均流量 |
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區域網路介面 | 10/100Mbps Fast Ethernet |
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規格 |
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延遲介面 | 點對點 |
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管理工具 | 網6W頁瀏覽器 |
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| Static IP / DHCP Client / PPPoE Client / TFTP Client / HTTP Server / DNS |
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支援網路協定 | Client / Telnet / SNTP / RTP / RTCP / DDNS |
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韌體更新 | HTTP / TFTP / FTP |
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其他支援 | Call Hold / Call Waiting / Call Forward / Call Transfer / Caller ID / Call Block / | |||||
來電支援 |
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0.75g |
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其他連接器規格 | 100 – 240VAC, 50 – 60Hz, 9VDC |
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電源 |
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耗電量 | 工作 |
| 0 ~ 40 (32°~ 104°F) |
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| ℃ |
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| 儲存 | 溫 |
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| ℃ |
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工作環境 |
| 度：10 ~ 95% |
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重量 |
| 相對濕 |
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| CE / FCC |
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認證 |
| 219mm *180 mm *75 mm |
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尺寸 |
| 140 |
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| 筆資料的電話薄 |
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| NAT | 穿透 | ( STUN / uPnP / |
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其他 |
| 網路狀況顯示、韌體,LED更新、無應答轉接、忙線轉接、來電直接轉接、網頁式 | ||||
| 管理設定介面等等 | 指示燈。 |
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| 86 |
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