Interface; Hardware; Software - ATCOM R3(s) User Manual

R3(S) IP Phone User Manual
1.1、Interface
Power Input DC 5V-2000mA or PoE
LAN Port RJ45
PC Port RJ45
EXPAN Port RJ45
Headset Jack RJ9
Handset Jack RJ9
1.2、Hardware
LCD
FLASH
RAM
CPU
LED Indicator
Rainbow ET
Expansion Module
1.3、Software
 Sip 2.0 (RFC3261) and other related SIP RFCs
 4 SIP lines registration
 STUN
 Jitter Buffer, VAD,CNG
 G.711A/u, G722, G.723, G.726-16, G.726-24, G.726-32, G.726-40, G.729, Lin16-16, iLBC
 Echo Cancellation
 SIP Domain name, Authentication and Backup SIP Server
 DTMF（Inband, RFC2833, SIP INFO)
ATCOM TECHNOLOGY CO., LIMITED
461*278 4.3" TFT
64M
64M
R3 262MHz Dual-Core
R3s 393MHz Dual-Core
1 Status Light , 4 line indicators, 8 BLF indicators, 1 voicemail
indicator, 1 headset indicator, 1 mute indicator
44 programmable keys on each Rainbow ET.
7
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