Interfaces; Hardware; Software - ATCOM AT-640 User Manual

AT-640 User Manual
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Interfaces

Interfaces Interfaces Interfaces
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Power: Output Power: 12VDC, 500mA DC
� WAN: RJ45 port
� LAN: RJ45 port
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Extended interface for BLF module: 2
� Headset jack : RJ9 port
� Handset jack : RJ9 port
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Hardware

Hardware
Hardware Hardware
LCD: 128×64 dot matrix
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� FLASH: 4M
� RAM: 16×16M
LED indicator ： 1 Status Light , 9 BLF indicator, 1 voicemail indicator, 1
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headset indicator, 1 mute indicator, 1 handfree indicator
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Software

Software
Software Software
� Sip 2.0 (RFC3261) and other related SIP RFC
� 4 lines SIP
� 1 line IAX2
� STUN
� Jitter Buffer(200ms),VAD,CNG
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G.711A/u, G722, G.723, G.726-32, G.729 Codec
� G.168 compliant 96ms echo cancellation
� Support SIP domain，SIP authentication(none，basic,MD5),NDS.
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Support inbound audio, RFC2833 and SIP info , DTMF transmission way
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SIP Call Forward、Call transfer、Call hold、Call waiting, 3-way talking、
Pickup、Join call、Redial、Unredial、Call Park、Vport、Click to dial
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Dial without register
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Support Hotline、 DND(Do Not Disturb)、 Blacklists、 Call Limitation、 Caller ID
� Dial-peer calling rule, IP to IP call
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SIP server conference
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Phone book with 500 records, 100 answered call、100 missed call
� Support HTTP、FTP TFTP updating the configuration and firmware
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Syslog
� Auto answer
� Support SNTP client
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Telnet, WEB visit terminal
� Support different level user management
ATCOM TECHNOLOGY CO., LIMITED