Xia 304s 308s 4/8FXS ATA
l High price-performance ratio
l Easy to use
l Value Added Service enhanced
l H.323 or SIP
l Free call shop billing software
General introduction
Xia 304s 308s 4/8FXS gateway is full featured, high-quality VoIP gateway that connects to your VoIP service provider to make free or cheap calls. The Xia 304s 308s 4/8FXS gateway is ideal for small and medium companies to lower the telephone expense. It provides up to 4 or 8 VoIP channels. Your customer can cascade to as many channels as they want. Nearly tens of extended service are provided, you can continue use those service that you have done on PBX. The Lan and Wan port work like a router to make you no need to change your network.
It can also be used in VoIP service provider. The administration is very easy by web. There is a free call shop billing software. Lower device cost will short your investment time.
Unique Features
Good capabilities and excellent voice quality.
Support SIP/H.323/MGCP protocol, provide with VOIP antiblock (need softswitch's cooperation).
Support IAD billing with free call shop billing software.
Support lifeline.
Good appearance
Managers have different rights. Root user can update system, admin user only can manage system.
Provider OEM services to carriers.
Product specification
Interface | |
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WAN |
10/100M Ethernet uplink port |
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LAN |
10/100M Ethernet downlink port |
|
phone interface` |
FXS ports to connect with normal telephone , two types- 4 FXS or 8 FXS. 1 Lifeline additional. |
Protocol | |
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VOIP control protocol |
H.323/SIP/MGCP |
|
Voice codec |
G.711A, G.711U, G.729, G.723 etc. |
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Transmission protocol |
RTP/RTCP IP address (UDP, TCP. RTP) |
Other characteristics | |
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Voice feature |
DTMF check and create, Call process tone check and create. Echo cancellation, VAD, CNG, adaptable Gain value. |
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Value-added service |
Call hold, call waiting, caller ID block, block anonymous call, call transfer, call forward all/busy/no answer/selective, don't disturb, caller ID, call waiting caller ID, call return, call back, speed dial, block and accept caller ID, distinctive ringing |
|
Characteristics of data interface |
Support DHCP Client |
|
Configuration method |
Can configure and control through WEB brower or console port. |
|
Characteristics of data interface |
Support DHCP Client/DHCP Server Support PPPOE |
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FAX |
|
|
Light |
Each port has light |
|
Protection |
thunder and high-voltage protection |
Physical specification | |
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Power |
AC 110~220V, 50HZ |
|
Temperature |
-10¡æ ~ 45¡æ |
|
Humidity |
10% ~ 95% |
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