VOPTech Document Four Channel’s GSM VoIP Gateway
Copyright@2009 VOPTel Technology Co., Ltd All Rights Reserved.
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PPP over Ethernet (PPPoE)
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PPP Authentication Protocol (PAP)
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Internet Control Message Protocol (ICMP)
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TFTP Client
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Hyper Text Transfer Protocol (HTTP)
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Dynamic Host Configuration Protocol (DHCP)
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Domain Name System (DNS)
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User account authentication using MD5
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Out-band DTMF Relay: RFC 2833 and SIP Info
1.3 Hardware Specification
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ARM9E Processor
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DSP for voice codec and voice processing
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Two 10/100 BaseT Ethernet ports with full compliant with IEEE 802.3
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LEDs for Ethernet port status
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Four GSM Channels’ Connection
1.4 Software Specification
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LINUX OS
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Built-in HTTP Web Server
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PPPoE Dial-up
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NAT Broadband Router Functions
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DHCP Client
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DHCP Server
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Firmware On-line upgrade
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PSTN Caller ID transmit
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Multiple Language Support
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Supported call divert
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Supported PSTN auto call out to PSTN
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Supported Multi_devices Cooperate Mode(Group Mode)
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Supported SMS call out
1.5 List of the Package
a)
One GoIP4 Gateway main unit
b)
One DC12V/2000mA power adaptor
c)
One Ethernet cable (3M)
