VS-400 四埠語音閘道器

主要規格 :

4/8 port Dual FXO/FXS Interface
H.323 & SIP simultaneously support!
Life line support!
Firewall, NAT, DHCP, PPPoE
IP IVR Support!
QoS guaranteed Voice package

 

 

 

DGP-306規格
2*16超寬大資訊顯示螢幕
協議支持為SIP(RFC2543、RFC3261)
64組來電號碼顯示、64組撥出號碼翻查及存儲功能
100組電話本
免提撥號、通話自動計時顯示
IEEE802.1P/802.1Q/100Base TX
三方通話功能
呼叫等待功能、呼叫轉移功能

WIFI PHONE UTStarcom F1000G
主要規格 :
(1)主要特點
經典直板式設計
支持802.11b/g無線網路標準
支持IP SIP語音電話
(2) 支持G.711, G.729a 語音壓縮編碼
支持舒適噪音生成
支援語音啟動檢測
支援回音壓縮
(3)三方通話 / 呼叫等待
呼叫據接/重撥/靜音
呼叫轉移/ 呼叫轉接。

網絡電話總機

自動總機
●Web 介面自動總機語音流程編輯
●特定時間宣告語
●假日工作時間設定
●支援多國語言
●SIP觸發的RTP封包轉送
●多應用IVR(語音互動系統) 資料庫
精選電話功能。。。

 

9.2Mbps SHDSL LAN Extender

The STU-LAN H302, a 2-Pair SHDSL LAN Extender, provides a broadband transmission speed up to 9.216 Mbps, through SHDSL connection over two pairs copper line for point-to-point LAN connectivity between two Ethernet sites. With its rate adaptive features, H302 provides longer reach on transmission distance. Users can also select a fixed data rate for the copper line ranging from 128 Kbps to 9.216 Mbps.

 

 

5.7Mbps G.shdsl bis LAN Extender

H301A (G.shdsl bis LAN Extender) from Yoda Communications Inc. provides a broadband transmission speed up to 5.7 Mbps, through G.shdsl bis connection over single pair copper line for point-to-point LAN connectivity between two sites. With its rate adaptive features, H301A provides longer reach on transmission distance. Users may also select a fixed data rate for the copper line ranging from 144 Kbps to 5,696 Kbps.