8/16 FXS/FXO ports VOIP gateway, support H.323 and SIP. Suitable for system integrator and VOIP service provider.
Our company made the first VoIP Gateway in China mainland and have gained the No.1 position VOIP terminal devices & Solution market in China for several years. We have about 20 branches over most provinces of China. We also have the biggest R&D team in the domestic industry.
Our gateway have long time experience in practical using in many different countries. We have improve it to be very good for many kinds of complex environments.
Support P2P function, one gateway can directly map to anther one
[Features]
H. 323 or SIP protocol supported
PPPOE/DHCP/static IP supported
Codec: G. 711A-/U-law, G. 723.1, G.729A/B
VAD and G. 168 (25-64MS)
Intelligent routing
power-off protection
T38, T30 and FRF supported
Caller ID checking and displaying supported
FSK and DTMF check and generate
Busy tone parameter self-adaption
CNG(Comfort Noise Generation) and value adjustment supported
Polarity reversal billing provided
Voice record and IVR Programmable
Remote management, upgrade and maintenance
[Specifications]
Unit weight: 5.1KG
Unit dimension: 440X330X44mm