Callbox IP-290G Color Screen Phone

The Callbox IP-290G is designed for the busy office.  Featuring a 4.3” TFT-LCD Color Backlight Display with 480*320 pixel at 16 bit color depth.  10 Line keys and a total of 30 programmable feature keys.  It supports up to 4-way conference. IP290G is optimized for busy office use with 30 various feature keys could be configured as Busy Lamp Field, Speed Dials, IP PBX features like BLF, SCA, Intercom, Call Pickup, Call Park and many other features. The high-resolution TFT-LCD and HD Voice bring you the lifelike visual and hearing experience.

Optional Bluetooth or Optional WiFi Adapter Available

$179.00BUY NOW

Callbox IP-290G Features

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All CallBox System Office Phones Have These Features:

SIPv2, SDP(RFC 2327), RTP(RFC 1889,1890), RTCP
RFC 2833 X-NSE Tone Events for SIP/RTP, AVT Tone
Events for SIP/RTP

 

HD wideband codec:
G.722. HD Codec, HD speaker, HD handset
Full-duplex speakerphone with AEC
G.711 µ-law/A-law, G.723.1, G.726, G.729A/B.
DTMF(In-Band, RFC2833, SIP Info)
Acoustic Echo Cancelation(AEC)
Acoustic Gain Control(AGC) Voice Activity Detection(VAD), Comfort Noise insertion
Layer 2(802.1Q, 802.1P) QoS
Layer 3 (ToS, DiffServ, MPLS) QoS
WAN Port: 10/100/1000 RJ-45 for Internet
LAN Port: 10/100/1000 RJ-45 for PC
Handset: 1 RJ9(4P4C)
Headset: 1 RJ9(4P4C)
CPU: 600M
Adapter output: 5V/1.2A
Adapter input: 100-240V
Power consumption: standby – 2.2W / working – 2.4W
Power over Ethernet(PoE): IEEE 802.3af (Optional)
Operation temperature: -10 ~ 50℃
Relative Humidity: 10 ~ 95%
HTTPS Server/Client
Transport Layer Security (TLS)
SRTP (RFC3711), SIPS
VLAN QoS (802.1pq)
2 to 6 VoIP Accounts
Menu-driven user interface, XML Idle Screen, Theme,
Screen Sleep
Call hold, Call waiting, Call forward, Call return,
Redial, Call transfer
Caller ID display, DND, Auto-answer, 5-Way Conference
Mute, Speed dial, SMS, Voicemail, Message Waiting
Indication (MWI) LED, Call history
BLF/BLA
Hot-desking, Tone scheme, Volume control
Ring tone selection/Import/Delete
Broad and Deep Interoperability
Soft keys programmable
Phonebook, Black list XML/LDAP phonebook

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Call 1-800-486-4554

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