Network Features

SIP v1(RFC2543), v2(RFC3261)

3 User accounts

NAT Transverse: STUN mode

IP Assignment: Static/DHCP/PPPoE

In-Band DTMF, Out-of-Band DTMF, SIP Info

Proxy mode and Peer-to-peer SIP link mode

TFTP/DHCP/PPPoE client

Telnet/HTTP server

DNS client

NAT/DHCP server

Support VLAN, QoS

PoE optional

Voice Features

Wideband Codec: G.722, voice spectrum between 50-7000Hz

Narrowband Codecs: G.711, G.726, G.723.1/iLBC, G.729AB and GSM

VAD, CNG, AEC, PLC, AJB, AGC

Full-duplex hands-free speakerphone

Telephony Features

Call Hold, Call Waiting, Call Transfer, Call Forward

Caller ID, Call List, DND, Redial, Flash 3-way Conference, Speed Dial

Personal Ring Tone, Voicemail

Volume Adjustment, Mute,

Speakerphone

IP PBX System Integration

Dial Plan, Dial-now, Paging

Downloadable enterprise phonebook

Call Park, Call Pickup, Distinctive Ringtone

Auto-answer, intercom

Config, Upgrade and Usage

Language Customization Support

Firmware Upgrade: TFTP/Console/Autoprovision

Auto-provision: TR069 Optional

Direct IP call without SIP proxy

Dial number via SIP server

Dial URL via SIP server

Security

Secure RTP

Digest authentication using MD5/MD5- sess

Secure configuration file via AES encryption

Physical Features

TI Titan Chipset

LCD: 132x64 with blue backlit 3 programmable keys, 4 text-sensitive keys 23 hard keys, 2 indication LEDs

Headset port: RJ9

Network Interface: 2xRJ45 10/100M ports

Dimension: 275 x 220 x105 mm

Net Weight: 1.22 kg

Power adapter: Input: AC 100~240V

Output: DC 5V/1A

Operating humidity: 10~95%

Storage temperature: up to 60 C

Package Features

Qty per Carton: 10

Carton Weight: 13.3 Kgs

Carton Dims: 565 x 570 x 255 mm

Certifications

WEEE