IP Phones

C220

2.3" 132x64-pixel dot-matrix display; 2 SIP accounts, HD voice; supports 6-way audio conferencing;

Product details

C220 is an elegant, high-performance entry-level phone with a 2.3" 132x64-pixel dot-matrix display, supporting 2 SIP lines and 6-way audio conferencing, and compatible with PoE and HD voice. It meets the application needs of various businesses and provides users with excellent interaction and a comfortable instant Internet communication experience.

Certificate

CE&FCC

Keypad: 32 keys, including: 8 function keys (Hold/Transfer/Voice message/Conference/Phonebook/Headset/Redial/Hands-free) 4 soft keys 4 navigation keys 1 OK key 12 standard numeric keys 3 volume control keys (Up/Down/Mute(Microphone))

Key features

Genric

2.3" 132x64-pixel dot-matrix display (without backlight)

2 SIP lines

HD voice

PoE enabled

Headset / hands-free / handset mode

Desktop stand / wall mount (optional)

Optional external power supply

Headset with Hall-effect switch

Telephone features

Local phonebook (1000 entries)

Remote phonebook (XML/LDAP)

Call history (Incoming/Outgoing/Missed, 1000 entries)

Block list / Allow list

Screen saver

Voice message waiting indication (VMWI)

Programmable DSS/Soft keys

Network time synchronization

Poly wireless headset support (via Poly APD-80 EHS cable)

Jabra wireless headset support

Recording support (via server)

Action URL / active URI

XML browser

uaCSTA

Customize incoming call ringtone

Customize boot logo

Schedule (scheduled reboot/scheduled forwarding/scheduled update/scheduled configuration)

Hidden DTMF

Ring through headset

Call features

Outgoing call / Answer / Reject

Mute / Wake-up (Microphone)

Call hold / Resume

Call waiting

Intercom

Caller ID display

Speed dial

Anonymous call (Hide caller ID/Ban anonymous calls)

Call transfer (Always/Busy/No Answer)

Call transfer (Attended/Unattended)

Call parking/retrieval (depending on server)

Redial

Reminder

Pre-dialing

Do Not Disturb (DND)/Scheduled DND

Auto answer

SIP SMS

Voice message (on server)

6-way audio conference

Hot Line

Hot Desking

Direct IP call without SIP proxy

Fuzzy call search

Action plan

Dial Plan

Call completion / Auto redial

Primary and backup SIP servers

Default extension line

Multicast

Audio

HD voice: HD handset, HD speakerphone

16KHz wideband ADC/DAC sampling

Narrowband codec: G.711a/u, G.723.1, G.726, G.729,G.729A,G.729B,G.729AB, iLBC

Wideband codec: G.722, Opus

Full-duplex acoustic echo cancellation (AEC)

Voice activity detection (VAD) / Comfort noise generation (CNG) / Background noise estimation (BNE) / Noise reduction (NR) / Automatic gain control (AGC)

Packet loss concealment (PLC)

Dynamic adaptive jitter buffer

DTMF: In-band, Out-of-Band (RFC2833/ SIP INFO)

VQM voice quality monitoring

Network

Physical: Ethernet 10/100 Mbps, dual port bridged for PC bypass

IP mode: IPv4/IPv6/IPv4&IPv6

IP configuration: Static IP / DHCP / PPPoE

Network access control: 802.1x

VPN: L2TP / OpenVPN

VLAN

LLDP

QoS

RTCP-XR (RFC3611), VQ-RTCPXR (RFC6035)

DNS-SRV (RFC 3263)

Redundant server support

Agent

HTTPS mutual authentication

Protocols

SIP v1 (RFC2543) v2(RFC3261)UDP/TCP/TLS

RTP/RTCP/SRTP (Optional/Mandatory)

STUN

DHCP

IPv6

LLDP

PPPoE

802.1x

802.1p/Q

L2TP

OpenVPN

SNTP

FTP/TFTP

HTTP/HTTPS

TR-069

AES128 & AES256

Deployment & Maintenance

Automatic provisioning via FTP/TFTP/HTTP/HTTPS/DHCP OPT66/SIP PNP/TR-069

Screenshot

Web management portal

Web-based packet dump

Configuration export/import

Phonebook import/export

Firmware update

Syslog

Network firewall

Online update

Physical Specifications

LCD: 132x64 pixel dot-matrix display

HD headset (RJ9) x1

Headset with Hall-effect switch

Standard RJ9 headset cable x1

CAT5.E 1,5M Ethernet cable x1

Desk stand x1

Status indicator x1 (Red)

RJ9 port x2: Headset x1, Wireless headset x1

RJ45 port x2: Network x1, PC x1 (Bridged to Network)

Security slot x1

Power supply: DC5V / 1A or PoE PoE compliant with IEEE 802.3af Power adapter (optional): Input:100-240VAC~50/60Hz; Output:5V/1A

Operating temperature: 0~45℃

Operating humidity: 10~95%

Installation: Desk stand Wall mounting (optional)

Color: Black

Device dimensions: Desk stand (40°): 178x190,98x170,89 mm Desk stand (45°): 178x179,7x178,74 mm

Wall mounting: 178x101,89x215,94 mm

Gift box dimensions: 250x220x55 mm

Outer carton dimensions: 460x300x270 mm (10 PCS)

Specifications

See the manufacturer description and linked documentation for product information. No specification table is published on the captured product webpage.

Documents

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