HJ-C700 is an enterprise-grade color screen IP phone with high-definition voice, 480...272 4.3-inch color screen, supports Gigabit Ethernet, 20 SIP accounts, PoE power supply, compatible with external EHS wireless headsets, and rich features like three-way conference calls; meets various corporate applications and offers an exceptional user experience.
Key Features
√ Smart DSS button corresponds to display screen—can dynamically display 5 pages, with each page capable of setting the status of 9 DSS keys, supporting a total of up to 45 DSS keys for custom configuration. Each DSS key can be set to Line/BLF/Direct Dial to Extension, etc.
√ 4.3-inch color display
√ High-Definition Audio - Supports G.722, Opus, and other audio codecs, capable of handling various audio applications such as IP voice and multi-party conferences.
√ Supports external EHS wireless headphones, Wi-Fi or BT dongle
√ Gigabit Ethernet - Adaptive 10/100/1000 Mbps network port, offering high-speed data transfer, with PoE power supply support.
√ Two desktop installation angles: 45° and 50°
√ High Compatibility - Compatible with mainstream SIP-based IP PBX/softswitch/IMS platforms, such as Asterisk, Broadsoft, 3CX, and metaswitch, Elastix, Avaya
Basic Functions
20 SIP Lines
High-definition Voice
Support video calls
Ethernet Power over Ethernet (PoE)
Handle / Hands-free / Headset Mode
Smart DSS Key
Desk-top / Wall-mounted (wall mounting accessories required to be purchased separately)
Power Adapter (sold separately)
Phone Features
Local Phone Directory (2000 Entries)
Internet Phonebook (supports XML/LDAP, 2000 entries)
Call Logs (Missed Calls/Incoming Calls/Outgoing Calls, 1000 Entries)
Blacklist / Whitelist
Screen Saver on Standby
Voice Mail Waiting Indicator (VMWI)
User-Defined DSS Key/Soft Key
Network Time Synchronization
Supports BT Dongle or Wi-Fi Dongle
Support Plantronics Wireless Headsets (via Plantronics APD-80 EHS Cable)
Support Jabra Wireless Headphones (via EHS20 Cable)
Supports Recording (Server Recording or USB Drive Local Recording)
Action URL / Active URI
uaCSTA
Call Function
Dial / Answer / Decline
Mute / Unmute (Microphone)
Call Maintenance/Recovery
Call Waiting
Intercom Function
Caller ID
Quick dial
Anonymous Call
Call Forwarding (Unconditional / Busy / No Answer)
Call Forwarding (Available/Unavailable)
Call Hold / Barge-In (requires server)
Redial
Do Not Disturb
Automatic Response
Voice Mailbox (requires server)
Tripartite Meeting
Hotline
Shared Phone (Hot Desking)
Video Features
Hardware Video Decoding: H.264
Video Resolution: QVGA / CIF / VGA / 4CIF / 720P / 1080P
Audio Features
High-Definition Handlebar/Microphone (Handlebar/Microphone, 0 ~ 7kHz Frequency Response)
HAC Handle
Broadband ADC/DAC 16kHz Sampling
Narrowband Encoding: G.711A/U, G.729AB, iLBC, G723.1, G726
Broadband Encoding: G.722, Opus
Full-duplex hands-free calling, with Acoustic Echo Cancellation (AEC) support
Voice Activity Detection (VAD) / Comfort Noise Generation (CNG) / Background Noise Estimation (BNE) / Noise Reduction (NR) / Automatic Gain Control (AGC)
Packet Loss Compensationncealment )
Dynamic Adaptive Jitter Buffer
DTMF: In-band, Out-of-band (RFC2833/SIP INFO)
VQM Voice Quality Monitoring
Network Features
10/100/1000Mbps Ethernet (Bridge Mode)
IP Mode: IPv4/IPv6/IPv4 & IPv6
IP Acquisition Method: Static IP Setup / DHCP / PPPoE
Supports 802.1x network access authentication
Virtual Private Network (VPN): L2TP / OpenVPN
Relevant agreements
SIP v1 (RFC2543), v2 (RFC3261) over UDP/TCP/TLS
RTP/RTCP/SRTP
STUN
DHCP
IPv6
PPPoE
L2TP
OpenVPN
SNTP
FTP/TFTP
HTTP/HTTPS
TR-069
Configuration and Management
Automated deployment and configuration via FTP/TFTP/HTTP/HTTPS/DHCP OPT66/SIP PnP/TR-069
Web Management Interface
Web Page Message Extractionsed Packet-dump)
Configuration Export / Import
Phonebook Import/Export
Software Upgrade
System Work Log (Syslog)
Physical Specifications
Display x1: 4.3 inches (480)272) Color Screen
Keyboard: 43 keys, including
9 DSS keys + 1 page turn key (with bi-color LED indicator)
4 Dynamic Soft-Keys (Soft-Key)
2 illuminated push buttons, mute button/earphone button
7 function keys (Hold/Transfer/Conference/Back/Call Log/Voice Mail/Redo)
4 directional keys
1 OK button
12 standard telephone number keys (0-9, *, #)
2 voice control keys, increase/decrease
1 Push-to-talk button (with indicator light button)
High-definition Handle (RJ9) x1
Standard RJ9 Handle Curve x1
1.5M CAT5 Ethernet Cable x1
Phone bracket x1
Status Indicator Light x1 (Red)
RJ9 interface x2: Handle x1, Earphone x1
RJ45 Interface x2: Network x1, PC x1 (Network Bridging Mode)
USB 2.0 Port x1: Standard A, for connecting a USB BT adapter or Wi-Fi adapter, or a USB flash drive
Safety lock hole x1
DC Input: 5V/2A
Operating Temperature: 0°C to 45°C
Relative Humidity: 10~95%
Installation Method:
Desk-top
Wall-mounted (wall mounting accessories required to be purchased separately)
Color: Black
Product Dimensions:
Desktop (Angle 1: 45°): 225x217x182.4 mm
Desktop (Angle 2: 50°): 225x206x194.3 mm
Wall-mounted: 225x110.5x237.9 mm
Packaging box dimensions: 332x245x68 mm
Outer Carton Dimensions: 510365x352mm (Pack of 10)
