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 1 x LAN, 1 x PC, 1 x FXS, 1 x FXO

• Product features
　-SIP 2.0 (RFC3261) compliant
　-Auto-configuration feature
　-Selective PSTN / IP communications
　-Call waiting, call transfer support
　-Web-based / keypad configuration
　-Voice prompt for machine configurations
   - Peer-to-Peer / SIP proxy calls
　-G.711, G.723.1, G.729A/G.729B, T.38 FAX
　-VAD, DTMF, G.168 echo cancellation (16mSec.) CNG
　-In band and out-of-band DTMF support

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ATA 1 FXS / 1 FXO SIP Analog Telephone Adapter

2-Port H.323 / SIP VoIP GSM Gateway

 Product features
　-SIP 2.0 (RFC3261) compliant
　-Auto-configuration feature
　-Up to 2 concurrent VoIP calls
　-Call waiting, call transfer support
　-Web-based / keypad configuration
　-Voice prompt for machine configurations
   -Peer-to-Peer / SIP proxy calls
　-G.711, G.723.1, G.729A/G.729B, T.38 FAX
　-VAD, DTMF, G.168 echo cancellation (16mSec.) CNG
　-In band and out-of-band DTMF support

    VIP-281FS

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1 x LAN, 1 x PC, 2 x FXS

2-Port FXS H.323 / SIP VoIP Gateway
Please click on More Details for further information

    VIP-480

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4-Port H.323 / SIP VoIP Gateway

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