Features

Firewall/Security Features

• Built in NAT firewall, DoS (Denial of Service) protection
• QoS mechanism to ensure the voice quality
• SPI (Stateful Packet Inspection) firewall
• Policy-based LAN/WAN access control
• Remotes administrator authentication
• Scheduled access control

VoIP Features

• SIP 2.0 (RFC3261) compliant
• SIP proxy calls
• Voice codec support: G.711, G.723.1A, G.729A
• Built in NAT firewall, DoS (Denial of Service) protection
• Voice processing: Voice Active Detection, DTMF detection/ generation, G.168 echo cancellation (16mSec.), comfort noise generation, call progress detection, gain control
• PSTN lifeline for emergency calls

DECT features

• DECT & GAP Compatible
• Base can register up to 5 Handsets
• Intercom call during external call, call transfer between handsets, three-way telephone meeting
• CID 50 locations
• Redial memory: 3 locations , 20 digits
• Adjustable ringer volume & melody
• 100 hours standby time, 10 hours talk time
• Hands-Free, Mute function
• Call duration time meter
• Transmission distance: up to 50M indoor / up to 300M outdoor