Interfaces; Hardware; Software - ATCOM AT840 User Manual

AT840 Series User Manual
Type
AT840
AT840P

1) Interfaces

Power input: DC 12V, 500mA

WAN: RJ45 port
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PC: RJ45 port
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EXT: RJ45 port
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Headset jack 1 : RJ9 port

Handset jack 1 : RJ9 port


2) Hardware

LCD: 128×64 dot matrix

FLASH: 8M

RAM: 32M

CPU: 262MHz Dual Core
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LED indicator: 1 Status Light , 4 line indicators, 9 BLF indicators, 1 voicemail indicator, 1

headset indicator, 1 mute indicator, 1 hand-free indicator
Expander board: 20 BLF keys on each expander board, can connect at most

expander boards on a AT840.

3) Software

Sip 2.0 (RFC3261) and other related SIP RFCs

4 SIP lines

Multi-language

G.711A/u, G722, G.723, G.726, G.729 , Lin16-16, iLBC Codec

DTMF inband, RFC2833 and SIP info

Call Forward, DND(Do Not Disturb), Pickup, Redial, Call Park, Call waiting

Call transfer, Call hold, 3-way conference

NAM TRUONG GIANG
AT840/AT840P
AT840/AT840P with extension module
PoE
No
Yes
Power adapter
Standard accessory
Optional accessory
www.lapdattongdaidienthoai.com
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