{"type":"product","schema_version":"1.0","item_id":"101356289844","canonical_url":"https://tw.bid.yahoo.com/item/101356289844","title":"偉僑 Welltech WellGate ATA-172網路電話 2port 語音設備","subtitle":"※購買前請先詢問確認數量，會自行設定再購買，謝謝！","condition":"近全新","currency":"TWD","observed_at":"2026-05-14T06:59:53.381Z","current_price":1200,"original_price":null,"stock_status":"in_stock","available_quantity":10,"sold_quantity":0,"seller":{"id":"Y5895460895","name":"弘通國際","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/cf205769-5bf7-47fd-b85a-e9b76a883a3e.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/1334bb7c-9d5f-4949-9cfb-074b6803db6a.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/90d62e70-3768-47ee-aa68-56c0197a61d0.jpg","role":"detail","alt":"商品圖片 3","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/e2630c28-bf5b-490a-9931-e5245894e8e5.jpg","role":"detail","alt":"商品圖片 4","width":null,"height":null}],"description":"產品簡介 ATA-171/172/171P 系列產品為網路類比電話轉接器，客戶可連接一般傳統電話機，特別適合家庭或小型用戶使用 , 且不用改變原有撥號習慣 , 即可享受網路電話系統。其內建兩埠網路端口及 NAT 功能，讓使用者在使用網路電話時，可同時連接電腦上網 , 不需額外的真實 IP 。\n\nATA-171/172 分別提供一埠及兩埠 FXS 語音模組， ATA-171P 則提供除了一埠 FXS 語音模組之外，另外還有一備援 PSTN 端口，當網路發生問題時， ATA-171P 會自動切到 PSTN 線路，確保在任何時刻電話都能暢通無阻。使用者也可手動選擇由 PSTN 線路或網路撥打電話。\n\nATA-171/172/171P 採用標準 SIP 協定，安裝容易且維護方便，適用於各種寬頻網路應用，是最有效益之電話節費利器。\n\n產品規格 硬體介面\n● 網路 RJ-45 端口LANx1 連接至網路PCx1 可連接電腦\n\n● 電話線路 RJ-11 端口Phonex1 可與傳統話機連接 (ATA-171)Phonex2 可與傳統話機連接 (ATA-172)Phonex1 可與傳統話機連接 , PSTNx1 可與 局線 (PSTN) 連接 (ATA-171P)\n\n● 體積 :9.9x9.9x 3.2 公分網路及訊號協定\n● SIP RFC 3261支援備援 Proxy 註冊支援 Outbound Proxy支援 Proxy IP 或網域名稱設定\n\n● IP/ICMP/ARP/RARP/SNTP● TFT Client/DHCP Client/PPPoE Client● Telnet/HTTP Server● DNS Client● 支援 NAT 應用STUNUPnP\n\n● 支援 TOS● 安全性HTTP1.1basic/digest authentication for Web setupMD5 for SIP authentication (RFC2069 / RFC2617)\n\n電話功能\n● 電話轉送 : 忙線 , 無人應答 , 無條件轉送● 轉接 Consultant Transfer & Blind Transfer● 保留 Hold● 來電等候 Call waiting● 來電顯示● 音量調整● 速撥鍵● 電話簿● Flash電氣環境相關規格\n● AC 電源110~240V±10V60Hz±3Hz\n\n● 環境溫度 :0oC~40oC溼度 :10%~90%RH\n\n韌體升級\n● Web Browser● Telnet● 語音設定● TFTP● HTTP語音規格\n● 語音壓縮格式G.711:64k bit/s(PCM)G.726:16k/24k/ 32l /40k bit/s(ADPCM)G .729A :8k bit/s (CS-ACELP)G.729B\n\n● 語音偵測 :Voice Activity Detection● 背景舒適音產生 Comfort Noise Generation● 線路迴音消除 :Line Echo Canceller● 封包遺失補償 Packet Loss Compensation● DTMFIn-Band DTMFOut-Band DTMFSIP Info\n\n● Tone撥號音回鈴音忙線音響鈴音Programming Tone\n\n訂購資訊\n型號\n規格\n顏色\nATA-171\n一個 FXS 端口\n香檳金色\nATA-172\n兩個 FXS 端口\n珍珠白色\nATA-171P\n一個 FXS 端口 , 一個 PSTN 端口\n金屬藍色\n\n應用架構圖","shipping_methods":[{"name":"宅配/貨運","fee":0,"currency":"TWD"},{"name":"萊爾富取貨付款","fee":0,"currency":"TWD"},{"name":"7-ELEVEN取貨付款","fee":0,"currency":"TWD"}],"lowest_shipping_fee":null,"payment_methods":["ATM轉帳","萊爾富取貨付款","7-ELEVEN取貨付款"],"category_id":"2092097076","category_name":"網路電話","breadcrumb":[{"id":"2092042954","name":"手機、配件與通訊","url":"/tw/%E6%89%8B%E6%A9%9F%E3%80%81%E9%85%8D%E4%BB%B6%E8%88%87%E9%80%9A%E8%A8%8A-2092042954-category.html"},{"id":"2092097076","name":"網路電話","url":"/tw/%E7%B6%B2%E8%B7%AF%E9%9B%BB%E8%A9%B1-2092097076-category.html"}],"view_count":3,"watch_count":0}