Phone Features
The finest artwork in IP telephone industry
Economical and intelligent product concepts
Easy installation and configuration
Smart and friendly user interface
Multi-user accounts and profiles
Secure and complete provisioning protocols
High Interoperability
Compatible with major platforms:
Ditel PBX-IP Recorder Series
3CX,
Asterisk,
Broadsoft,
Elastix,
MyPBX,
etc.
Phone Features
3 SIP accounts
Call hold, mute ,DND (Do Not Disturb)
Dial plan, Dial-now
One-touch speed dial, hotline
XML Browser
Call forward,call waiting, call transfer
Action URL/URI
Redial,call return, auto answer
RTCP-XR (RFC3611)
5-way conferencing
VQ-RTCPXR (RFC6035)
Direct IP call without SIP proxy
Ring tone selection/import/delete
Set date time manually or automaticall
Support expansion unit for EXP key
9 function keys: headset, message, mute, transfer, info, conference, hold, redial, speaker
4 context-sensitive “soft” keys
6 navigation keys
2 volume control keys
Hardware Interface
2 x RJ45 10/100M Ethernet ports
Power over Ethernet(PoE): IEEE 802.3af
1 x RJ9 (4P4C) handset port
1 x RJ9 (4P4C) headset port
1 x RJ12 EXP port
Voice Codecs Features
Codecs: G.711(µ-law/A-law), G.723.1, G.726-32, G.729A/B,G.722(wide band),GSM_FR,iLBC
DTMF:In-Band, RFC2833, SIP Info
Full-duplex speakerphone with AEC(Acoustic Echo Cancelation)
Acoustic Gain Control(AGC)
Voice Activity Detection(VAD)
Comfort Noise Generation (CNG)
Packet Loss Concealment (PLC)
Adaptive Jitter Buffer (AJB)