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Support SIP2.0 ， TCP/UDP/IP,
DHCP NTP，TFTP |
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Powerful digital signal processing (DSP)
to ensure superb audio quality |
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Support various vocoders including G.711
A-/U-law ， |
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G.723.1, G.729A/B,
G.728, G.726, iLBC. |
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Support silence suppression and VAD
， AGC ， and |
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echo cancellation (G.168) |
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Support NAT traversal via STUN &
symmetric RTP |
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>>>
More |
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Support SIP 2.0, TCP/UDP/IP, RTP/RTCP,DHCPprotocols |
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Advanced 32bit embed MCU + DSP technology
to ensure superior audio quality. |
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nteroperable with various 3rd party
SIP end user device, Proxy/Registrar/Server, and gateway
products. |
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Support STUN and symmetric RTP for NAT |
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Support popular vocoders including G.723,
G.729A/B, |
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G.711(a-law and u-law), G.726(40K/32K/24K/16K).
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>>>
More |
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ATA
Gateway 
