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CooFone-H83 Μεγιστοποίηση

CooFone-H83

The H83 IP Phones are full-featured, 2.8" color LCD IP Phones designed for the most demanding users on affordable price.
Four SIP accounts supported and build-in with upto 4 pages / 28 paperless DSS keys.

Περισσότερες λεπτομέρειες

VS3003

82,00 € + ΦΠΑ
82,00 €

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Specification

Screen:2.8 inch (320x240) LCD color-screen
HD Handset:RJ9
Network Interfaces:Network:10/100Mbps(802.3AF POE Class 1 Enabled)
                PC:10/100Mbps (Bridged to network)
HD Hands-free Speaker:0~7KHz
HD Hands-free Microphone:0~7KHz
RJ9 Phone port:Handset
         Headset
Keypad (39 keys):8 DSS key with tri-color LED
                                4 Soft-keys
                                7 Function keys
                                4 Navigation keys + 1 OK key
                                12 Standard Phone Digits keys
                                2 Volume Control keys, Up/Down
                                1 Hands-free key
Power Input:DC 5V/0.6A
Power Consumption:Idle:1.3W
                                    Peak:4.3W
Working Temperature:0~40°C
Working Humidity:10~65%
Installation:Desktop
                      Wall-mount
Color:Black
Package Dimension:260x255x62mm (L x W x H)


Call Features
Answer / Reject Calls
Mute / Unmute (microphone)
Call Hold / Resume
Call Waiting
Intercom
Caller ID Display
Speed Dial
Anonymous Call (Hide Caller ID)
Call Forwarding (Always/Busy/No Answer)
Blind / Attended Call Transfer
Call Parking / Pick-up
Redial/Auto-Redial
Do-Not-Disturb (per line / per phone)
Auto-Answering (per line)
3-way Conference
Hot Line

Phone Features
4 SIP Lines
HD Voice
Handset / Hands-free / Headset mode
Phonebook (500 entries)
Remote Phonebook (XML/LDAP)
Call log (600 entries, in/out/missed)
Black/White List Call Filtering
Message Waiting Indication (MWI)
Programmable Soft keys
Network Time Synchronization
Action URL / Active URI
Industrial Standard Certifications: CE/FCC

Audio
HD Voice Microphone/Speaker
Wideband ADC/DAC 16KHz Sampling
Codecs: G.711a/u, G.723.1, G.726-32K, G.729AB, G.722
Full-duplex Acoustic Echo Canceller (AEC)
Voice Activity Detection (VAD)
Comfort Noise Generation (CNG)
Background Noise Estimation (BNE)

Noise Reduction (NR)
Packet Loss Concealment (PLC)
Dynamic Adaptive Jitter Buffer up to 300ms
DTMF: In-band, Out-of-Band – DTMF-Relay(RFC2833) / SIP INFO

 

 

 

Networking
10/100Mbps Ethernet, dual bridged port for PC bypass
IP Configuration: Static / DHCP / PPPoE
Network Access Control: 802.1x
VPN: L2TP (Basic Unencrypted) / OpenVPN
VLAN
QoS

Protocols
SIP2.0 over UDP/TCP/TLS
RTP/RTCP/SRTP
STUN
DHCP
PPPoE
802.1x
SNTP
FTP/TFTP
HTTP/HTTPS
TR069

RFCs
354/1321/1350/1769/1889/1890/2131/2132/2616/2617/

2661/2833/2976/3261/3262/3263/3264/3265/3268/3311

/3489/3711/4346/4566/5630/5865

Deployment & Maintenance
Auto-Provisioning via
FTP/TFTP/HTTP/HTTPS/DHCPOPT66/SIP PNP/TR069
Web Management Portal
Web-based Packet-dump
Configuration Export / Import
Phonebook Import/Export
Firmware Upgrade
Syslog

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