SIP WIFI Handset

Description

Specifications of Industrial GU WIFI Rugged Phone
GU rugged phone is a high-performance industrial WIFI cell phone designated for clients from manufacturing plant, petrochemical plant, dock and the coal-mine industry etc. Besides the call and short message services as owned by ordinary cell phones, it also integrates functions of Group Call Talk, One Touch SOS, Self-Organized Network and Assisted Positioning. With the advanced industrial design. The phone satisfies the explosion proofing, dust screening, drop proofing and shock proofing requirements.
 

 
 
TOP


Specifications
Basic Parameters
􀁺 Size:120mm(L)*52mm(W)*22mm(H)
􀁺 Weight: 138g
􀁺 Screen: 1.8 in., TFT LCD
􀁺 Battery capacity: 1700mAh
􀁺 Language: Chinese and English display interface; Chinese and English input
􀁺 Standby time: >120h; talk time: >8h
􀁺 Barrier-free speech range: >400m
􀁺 Lead-free technology; national standard compliance
 
Wireless Parameters
􀁺 Supporting IEEE 802.11b/g;
􀁺 Frequency band: 2.4-2.483GHz;
􀁺 Transmit power: 15~17dBm;
􀁺 Receiving sensitivity: >-90dB;
􀁺 Supporting fast Inter-AP handoffs to keep speech fluency;
􀁺 Supporting WEP64, WEP128, WPA and WPA2 encryptions;
􀁺 Supporting DHCP automatic acquisition and static configuration of network parameters.
 
VOIP
􀁺 Supporting SIP 2.0 (RFC 3261), good compatibility;
􀁺 Supporting audio coding and decoding: G.711u G.711a G.729A;
􀁺 DSP echo cancellation technology to cancel large-volume echo; high voice quality; short
time delay; high stability;
􀁺 Supporting large-volume hands-free call;
􀁺 Supporting caller ID display, call waiting and call forwarding functions
 
SMS, Phone Book and Call Record
􀁺 Sending and receiving Chinese and English messages;
􀁺 Storing 100 messages in Inbox and Outbox respectively;
􀁺 Supporting Input, Browse and Delete operations; supporting speed dial;
􀁺 Storing 400 name lists with addresses and phone numbers;
􀁺 Displaying phone number in groups;
􀁺 Supporting Search, Input, Browse and Delete operations; supporting speed dial;
􀁺 Storing name, number, address and email information;
􀁺 Storing 20 received calls, missed calls and dialed numbers respectively;
􀁺 Supporting call records deleting or saving; support speed dial.
 
Configuration and Upgrade
􀁺 Supporting manual configuration of parameters; supporting cryptoguard of key parameters;
􀁺 Supporting automatic download of configuration file from Server;
􀁺 Supporting TFTP wireless upgrade of software

Industrial Design
Protective Design
􀁺 Level of protection: IP54;
􀁺 Optional explosion-proof battery;
􀁺 Moisture and corrosion protection;
􀁺 Satisfying the performance requirement of dropproof, dustproof and shockproof cell phones
 
Positioning
􀁺 Cell phone positioning can be realized through the standard interface of the positioning protocol and the positioning software of upper computer;
􀁺 Parameters such as position update cycle, positioning server and positioning server portcan be set.
 
Offline Communication
􀁺 Realizing communication between BW80 cell phones in absence of SIP Server;
􀁺 Supporting SMS, call and intercom under offline mode;
􀁺 Supporting direct dial under offline mode, same as successful SIP registration.

Note: The functions under offline mode shall be performed in the same network segment
 

 
Intercom Function
􀁺 Special intercom key designed (the black key on side face) for convenient use;
􀁺 No server, easy arrangement;
􀁺 Supporting Group Call Talk;
Note: The intercom functions shall be performed in the same network segment.
 
Push to Alarm
􀁺 Special alarm key designed (the orange key on side face) for convenient use;
􀁺 Press the alarm key, red alarm warning will pop up;
􀁺 Hold on the alarm key, the preset alarm number will be dialed.
 
Self-Organized Network
􀁺 Supporting self-organized network between cell phones during wireless network paralysis;
􀁺 The barrier-free communication distance under the self-organized network mode is larger than 200m;
􀁺 Supporting SMS, call and intercom;
􀁺 Service occasions recommended: emergency communication under power cut in pit;
Near range intercommunication between rescuers.