ATCOM CT1X - Interface; Hardware; Software

CT1X IP Phone User Manual
ATCOM TECHNOLOGY CO., LIMITE
www.atcom.cn
7
1.1. Interface
Power Input
DC 5V-1000mA or POE
LAN Port
RJ45
PC Port
RJ45
Headset Jack
RJ9
1.2. Hardware
LCD
132*52
CPU
400MHz Dual-Core
LED Indicator
1 Status Light
1.3. Software

Sip 2.0 (RFC3261) and other related SIP RFCs

1 SIP line registration

STUN

Jitter Buffer, VAD,CNG

G711A, G711U, G722, G726-16, G726-24, G726-32, G726-40, G729, L16, iLBC_13_3,
iLBC_15_2

Echo Cancellation

SIP Domain name, Authentication and Backup SIP Server
 DTMF（RFC2833, Inband, SIP INFO)

Call transfer, Call forward, 3-way conference, Call hold, Call back

DND(Do Not Disturb), Auto answer, Blacklists, Block Call-ID, Block Anonymous call, Dial
plan, IP call

Phone book with 400 contacts and 200 blacklists

Call History with 400 records include answered calls, missed calls, dialed calls and forward
calls

Auto update via HTTP, HTTPS, FTP, TFTP, DHCP, RPS and PNP

Syslog

SNTP,NTP

Customized Ringtone

Daylight Saving time

VLAN, OpenVPN, Span to PC port, QoS

802.1X, LLDP