IP phones

Call Control
Basic Call (Voice)
Caller ID Display
Redial , Speed Dial, Hotline Call From History & Address Book
Call Hold & Consultation Hold
Call Transfer (Blind & Attend)
ŸCall Waiting
ŸCall Forward (On Busy / No Answer, Unconditional, Offline)
Ÿ3-Way Talk
ŸAutomatic Accept Call / Do Not Disturb

Other Functions
ŸMute, Volume Adjust & Ring Tone Profile Management
ŸPresence
ŸInstant Message
ŸDTMF (Inbound / Outbound / SIP-Info)
ŸMWI for Voice Mail
ŸCall History (Missed, Received & Dialed)
ŸPhone Book (LCD Menu & Web)
ŸVoice Recording & Voice Mail
ŸSession Timer
ŸDial Plan & Speed Key

ŸMulti-Account Management

ŸAlarm(Once & Repeat)

ŸSIP Stack and Call Control Logging

ŸSyslog , Telnet, Ping & Trace route Function

Ÿ4 Softkeys

 

Voice Engine

ŸFull Duplex Hands-free Talking with Acoustic Echo Cancellation(AEC), Voice Activation Detection(VAD) & Comfort Noise Generation(CNG)

ŸVolume Adjustment for Ringing, Speaker & Handset Individually

ŸHands-free and Headset Mode

ŸSupport for G.711 u/a, G.729ab & iLBC Codec

ŸAdaptive Jitter Buffers and Packet Loss Concealment

ŸVoice Activity Detection and Comfort Noise

Ÿ3 Ways Talk Mixing

Physical Specifications

ŸH x L x W:108 mm x 210 mm x 185 mm

ŸPower Adapter: AC Input 100~240V, 50-60Hz, DC Output 5V, 1.2A

ŸNetwork Interface: IEEE 802.3 10/100 Base-T

ŸPower Consumption: 1.8W ~ 2.1W

Interface

ŸSpeed Dial Keys

ŸHigh resolution64*128 dot LCD

ŸHandset and Hands-free Speaker

ŸTwo 10/100 Base-T Ethernet Ports with Bridge / Router Function

ŸWeb Management

ŸLoad Profile and Menu from XML

Protocol Features

ŸSIP RFC3261 and most RFC Extensions

ŸDNS (A, SRV, NAPTR)

ŸSTUN

ŸSNMP v2 or TR069

Network

ŸManual Configuration / DHCP / PPPoE

ŸTime and Date Synchronization Using NTP / Register

ŸXML-Based Auto-Provision and Auto-Update

ŸSupport for IEEE802.1p/Q tagging (VLAN)

ŸWork on Router / Bridge Mode

ŸNAT Keep Alive

Ÿ3 layers DSCP

Interoperability Testing

ŸZTE Soft-switch and IMS Server

ŸEricsson IMS Server

ŸNokia IMS Server

ŸAsterisk SIP Server

ŸSER SIP Server

ŸMore than 30 Servers and Terminals...