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WiFi SIP IP Phone
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Voice Protocol
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- SIP V2 (RFC3261)
- SDP (RFC2327)
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Codec
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NAT Traversal
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- STUN Server
- Outbound Proxy
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WiFi Security
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- WPA-PSK
- WPA2-PSK
- WEP 64/128 bit encryption
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Network Protocol
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- TELNET Server
- HTTP Server
- DHCP Client
- DNS Client
- Static IP
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Wireless Characteristic
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- IEEE 802.11b/g
- Frequency Range: 2.412 ~ 2.484GHz
- Data Rate: 1, 2, 5.5, 6, 11, 12, 24, 36, 48,54 Mbps
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Operating Channels
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- U.S: 1~11
- Europe: 1~13
- Japan: 1~14
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Battery Power
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- Rechargeable, Removable Li-Ion Battery (3.6V, 600mAh)
- Talk Time: up to 5 hrs
- Standby Time: more than 100 hrs
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DTMF
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- In-Band
- Out-Band (RFC2833)
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Voice Quality
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- AEC - Automatic Echo Cancellation (G.168)
- CNG - Comfort Noise Generation
- Packet Loss Concealment
- VAD - Voice Activity Detection
- JB - Jitter Buffer Control
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Language
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- English
- Traditional Chinese
- Simplified Chinese
- Japanese
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