Specifications

• With 4 Port FXO
• Up to 16 Analog Ports
• Support for a Combination of FXO and FXS Modules
• Echo Cancellation
• 512 MB Onboard Flash
• 128 MB Onboard RAM
• 2 Ethernet Ports
• LED: Red for FXO & Green for FXS
• Protocol: SIP(RFC3261),IAX2
• DTMF: RFC2833, SIP INFO, In-band
• Codec: G.711 A/u-law, G.726, G.729 A/B, GSM, Speex, H261,H263,H263p,H264.
• Unlimited SIP trunk & Extension
• Dial plan
• BLF Status Updates
• Size: 280x175x33mm
• Weight: 700g
• Power: 12V,3A

Environment Conditions

• Operation Range: 0°to 50°C, 32° to 122° F
• Storage Range: -20° to 65°C, 4° to 149° F
• Humidity: 10-90% non-condensing

Features

• Automated Attendant (IVR)
• Auto Provision
• Blind Transfer
• Call Detail Records (CDR)
• Call Forward
• Call Parking
• Call Pickup
• Call Routing
• Call Transfer
• Call Waiting
• Call Recording
• Caller ID
• Conference Call
• Direct Inward System Access (DISA)
• Do Not Disturb (DND)
• Music on Hold
• Music on Transfer
• Ring Group
• Route by Caller ID
• Three-way Calling
• Voicemail
• Blacklist
• Follow me