VoIP Phone

Dual Band WiFi Phone (WP300S)

WP300S is a modern design and stylish business Wi-Fi phone which provides excellent mobility with L2 fast seamless roaming. Not only complying IEEE802.11a/b/g/n but also HD Codec G.711.1 and G.722 for crystal clear voice quality and seamless communication. More importantly, WP300S operates in the 2.4GHz and 5GHz band with outstanding connection reliability, so users can enjoy telephone mobility in various environments.

Feature

  • Dual band 2.4GHz & 5GHz
  • Standard SIP (RFC3261)
  • Multi-line(2 accounts)
  • Push-to-Talk
  • Full-Duplex Speaker Phone
  • Screen Text Input Method
  • Web authentication via Automatic
  • Web Browser
  • Earphone(w/3.5Ф, 4pole type)
  • Battery: Li-ion, 1500mA
  • Stand by time: 100Hr
  • Talk time: 5Hr
  • Charging Cradle (optional)
  • Belt clip (optional)
  • Silicone Rugged Case(optional) 
 

Call Function

  • Call Forwarding
  • Call Hold
  • Call Screen/Do Not Disturb
  • Call Pickup
  • Call Transfer
  • Call Waiting
  • 3 way Conference Call
  • Simple based Instant Messaging and Presence
  • Multi-Line (Limit to 2 Accounts)
  • Push-to-Talk
  • Full-Duplex Speaker Phone

IP Network

  • Wireless Access Protocol: IEEE 802.11 b/g
  • Static IP, DHCP
  • RTP/RTCP
  • QoS (IEEE802.1p, 802.11i)
  • Wi-Fi Protected Access: WEB 64/128 WPA, WPA2
  • WPA-PSK/TKIP/AES, WPA2-PSK TKIP/AE 

Management

  • Password Protection for Admin mode and User mode
  • Management Protocol: SNMPv2(RFC2782)

High Difinition Voice Technology

SIP Protocol

  • Proxy Registration and Failover
  • Outbound Proxy
  • Registration Timer
  • SIP Transport–UDP, TCP, SIPs
  • Secured media negotiation(sRTP)
  • Realm-based authentication (Digest Authentication)
  • Session Timers
  • DNS query(A record, SRV, NAPTR)
  • Codec Negotiation
  • DTMF relay RTP payload(RFC 2833) or SIP info
  • Visual Message Waiting Indicator

Codec

  • CNG(Comfort Noise Generation)
  • Echo Cancellation:G.168 Compliance
  • Codec Auto Negotiation
  • Codecs Narrow Band-G.711uLaw/ aLaw, G.729A/B,G.711.1,G.722
  • Echo Suppression(G.164)
  • Enhanced Packet Loss Concealment
  • Silence Suppression(G.164)
  • VAD (Voice Active Detector) · Adaptive Jitter Buffer
  • Dynamic Payload Support
  • Adjustable Audio Frames per Packet
  • Flexible Dial Plan Support with InterDigit Timers

DTMF/Ring Signal

  • DTMF(Dual-Tone Multi-Frequency)
  • Multiple Ring Tones
  • Call Progress Tone Generation (Dial Tone, Busy and Audible Ring back)
  • DTMF generation

Software Feature

  • Linux Kernel 2.6.29
  • MMS
  • Reset to Factory Default
  • Text Editor: ABC, Screen Text Input Method
  • SMS, Long Message Service (160 Bytes)
  • Web authentication via Automatic Web Browser Execution

Hardware Specification

  • 2.4 inch TFT LCD QCIF 240×320
  • CPU: DSPG DMW74(ARM9240Mhz)
  • IEEE 802.11 a/b/g/n
  • 64MB SDRM, 256MB NAND
  • Metal Dom Keypad with Back Light
  • Key: 12 Alphanumeric Keys, 8 Func keys, 5 Navigation Keys, 2 Side Keys(Up/Down), 2 Send/End-Power Keys
  • Battery:Li-ion, 1500mAh,
    Inner pack type
  • Charging time: Under 3hours
  • Standby time: At least 55 hours
  • Talk time: Up to 4hours
  • Power: 5V DC, 2A
  • Operating Temp:-10~50℃
  • Storage Temp:-30~60℃
  • Humidity: 10~95%(Non-Condensing)
  • RF channel (2.4G-13Channel / 5G-19Channel)
  • Audio InterfaceBuilt-in Microphone, Receiver and Speaker, Support for Earphone (w/3.5Ф, 4 pole type-American standard)
  • Alarm: Ringer / Vibration
  • Options: Charging Cradle, Belt clip and Rugged Case