CooFone-H81

The H81 IP Phones have luxury design and HD voice quality at a competitive entry-level price, that gives perfect image to your visitors and make staffs loving to use their handset CooFone-H81.
Support two SIP accounts and full basic features that improves business productivity and working efficiency, high return of the investment.

 
 
 

Features

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
2 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

Specification

Screen:128x48 dot-matrix with backlight
HD Handset :RJ9
Network Interfaces :Network :10/100Mbps(802.3AF POE Class 1 Enabled (H81P))
                                    PC:10/100Mbps (Bridged to network)
HD Hands-free Speaker:0~7KHz
HD Hands-free Microphone:0~7KHz
RJ9 Phone port :Handset
                              Headset
Keypad (31 keys) :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)

NameVersionSizeRelease dateDownload
CooFone-H81_Datasheet V1.1 185 KB Aug. 18, 2017 download icon
CooFone-H81&H81P_User_Manual V1.1 1.67 MB Aug. 18, 2017 download icon