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Digital PBX / Hybrid IP PBX
VoIP
Versatile Call Systems
Peripherals
 
 
 
GW-200/400/800/1600 Series
VoIP Gateway
 
Features  
 
Busy-tone detecting
Annoyed by FXO/FXS line occupied even two ends already hang up the phone? The busy-tone detecting function will release the line once detect the busy-tone.

Smart Qos
To optimize the voice quality by auto-detect the internet traffic/ bandwidth.

Support single number/account register on single/multiple ports

Uniphone gateway enables to share the same number/account on various ports of gateway. Whatever you want is different number for various ports or same number for various ports, find Uniphone gateway.
 
 
Specification  
 
  GW
211
GW
220
GW
440
GW
431
GW
422
GW
404
GW
880
GW
844
GW
808
GW
1600
GW
2400
Ethernet Port 1 WAN 4 LAN 1 WAN 1 LAN
FXS Port 1 2 4 3 2 - 8 4 - Contact us
FXO Port 1 - - 1 2 4 - 4 8 Contact us
SIP (RFC2543 / RFC3261)
H.323 (v2/v3/v4)
Smart Qos
NAT Traversal
NAT Router
Echo Cancellation
G.711 a/μ Law, G.723, G.729ab
T.38 / T.30
DTMF/FSK Caller-ID detecting - - - - - - - - -
DHCP Server for private network
Polarity Reversal
Power Sources AC 100 – 240 V , 50 / 60Hz ; DC 12V / 1.5 A
Internet Access Static IP / PPPoE / DHCP Client
FXO / FXS interface RJ11
Dimension (cm) 34 x 24 x 6.5 38 x 31 x 7 Contact us
Weight (Kg) 0.85 Kg 1.6 Kg Contact us
 
 
Certificate  
 
 
 
 
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