X5

Call out / answer / reject
Mute / Unmute (microphone)
Call Hold / Resume
Call Waiting
Intercom
Caller ID Display
Speed Dial
Anonymous Call (Hide Caller ID)
Call Forwarding (Always/Busy/No Answer)
Call Transfer (Attended/Unattended)
Call Parking/Pick-up (depending on server)
Redial/Auto-Redial
Do-Not-Disturb (per line / per phone)
Auto-Answering (per line)
Voice Message (on server)
Local 3-way Conference
Hot Line
Hot-Desking

Specifications

Generic

• 6 SIP Lines
• HD Voice
• POE Enabled
• 2 LCDs (Main + DSS)
• Handset(HS) / Hands-free(HF) / Headphone(HP) mode
• Intelligent DSS Keys
• Desktop / Wall-mount installation
• Optional External Power Supply
• Economical and Environmental friendly package
• Industrial Standard Certifications: CE/FCC

Call Features

•  Call out / answer / reject
•  Mute / Unmute (microphone)
•  Call Hold / Resume
•  Call Waiting
•  Intercom
•  Caller ID Display
•  Speed Dial
•  Anonymous Call (Hide Caller ID)
•  Call Forwarding (Always/Busy/No Answer)
•  Call Transfer (Attended/Unattended)
•  Call Parking/Pick-up (depending on server)
•  Redial/Auto-Redial
•  Do-Not-Disturb (per line / per phone)
•  Auto-Answering (per line)
•  Voice Message (on server)
•  Local 3-way Conference
•  Hot Line
•  Hot-Desking

Phone Features

• Phonebook (500 entries)
• Remote Phonebook (XML/LDAP)
• Call log (300 entries, in/out/missed)
• Black/White List Call Filtering
• Voice Message Waiting Indication (VMWI)
• Programmable DSS/Soft keys
• Network Time Synchronization
• Action URL / Active URI Audio

Audio

• HD Voice Microphone/Speaker (Handset/Hands-free, 0 ~ 7KHz Frequency Response)
• Wideband ADC/DAC 16KHz Sampling
• Narrowband CODEC: G.711a/u, G.723.1, G.726-32K, G.729AB
• Wideband CODEC: G.722
• Full-duplex Acoustic Echo Canceller (AEC) – Hands-free Mode, 96ms tail-length
• Voice Activity Detection (VAD) / Comfort Noise Generation (CNG) / Background Noise Estimation (BNE) / Noise Reduction (NR)
• Packet Loss Concealment (PLC)
• Dynamic Adaptive Jitter Buffer up to 300ms
• DTMF: In-band, Out-of-Band – DTMF-Relay(RFC2833) / SIP INFO