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Brief Introduction
   

 

DEX-10

Data Proxy Server

Managing Your Stores Scales Like In LAN
 
 
     
   
 
Introduction
 
     

Exchange the Master/Report Data Between Store Scales andHQ Server Automatically or Manually.Access HQ Server throught Internet via Dial-Up-Modem,ADSL or LAN Black Box no,man-operation and maximize stability
 
 
Specification
 
     
 
 
 
 
 
 
Brief Introduction
 
   

 

VOIP Gateway

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Introduction
     
 
   Lingyi LYGW series VoIP Gateway is a kind of voice network product, researched
and developed independently by Lingyi through widely absorbing multiple features
of voice products in current market and associating with customers requirements. It
is the traditional telephone network and IP telephony network bridge, located about
Public Telecommunication Network General (PSTN/ISDN) and the IP network
adapter, it grouped and compressed time-sharing voice or fax messages from PSTN
line， switch the groups to IP packet and transmit to Internet/Intranet. Routing
through the router to the destination,peer gateway implement reverse process.
Support multiple voice compression standard can be used as an Integrated Access
Device, and because it is designed according to international standard completely
and is perfectly compatible with standard products of other manufactures, so it can
be widely applied to large-median enterprises,such as hotel,government, police,
railway, electric power, taxation, finance, telecom etc.
 
 
Specification
 
 
    Attribute LYGW Series
 
    Fixed Port   LYGW-32S   32 FXS Ports
  LYGW-16S16O   16 FXS Ports
  16 FXO Port(Automatic cut through of a   single analog line)
  LYGW-16S12O   16 FXS Ports
  12 FXO Port(Automatic cut through of a   single analog line)
  LYGW-16S   16 FXS Ports
  LYGW-16S8O   16 FXS Ports
  8 FXO Port(Automatic cut through of a   single analog line)
  LYGW-12O   12 FXO Ports
  LYGW-8S8O   8 FXS Ports
  8 FXO Port(Automatic cut through of a   single analog line)
  LYGW-8S   8 FXS Ports
  LYGW-8O   8 FXO Ports
  LYGW-6S2O   6 FXS Ports
  2 FXO Ports(Automatic cut through of a   single analog line)
  LYGW-5S3O   5 FXS Ports
  3 FXO Ports(Automatic cut through of a   single analog line)
  LYGW-4S40   4 FXS Ports
  4 FXO Ports(Automatic cut through of a   single analog line)
  LYGW-4S   4 FXS Ports
  LYGW-40   4 FXO Ports
  LYGW-2S20   2 FXS Ports
  2 FXO Ports(Automatic cut through of a   single analog line)
  1 10M/100M BASE-TX,RJ45
  1 10M BASE-T,RJ45
  1 asynchronous port(also as Console port)
    Voice Compression   G.711 A-law/μ-law 、G.237.1 、G.729A
  Per channel dynamic independent voice encoder
    Echo Cancellation   G.168 32ms
    Gain control   Configuration parameter can be adjusted
    Fax Over IP   T.38 ,T.30
    Signaling Control   H.323（H.255 、H.235 、H.450 ．．．．．．）、MGCP、SIP
    Management mode   RS-232 for basic configuration
  Remote management using Web browser
  SNMP networks management center
  Syslog support
    Power   180-240V  AC  50-60 HZ
    Environmental   temperature 0-40℃   humidity 10%-90% non-condensing
 

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