The Introduction of SMH-2K USB Handset

The USB Phone is voice communication terminals over the internet meanwhile it is the ultimate solution for business and end users to place PC to PC, PC to Phone and Phone to PC calls over the Internet with the audio quality of regular phone. It can work with cable or wireless and Dial-up internet, Broadband and LAN connections. It is especially suitable for those who make long-distance calls frequently.

1.    Product Features

1.1 Key Features

• Supporting SIP, H.323, MGCP
• PC to PC, and PC to Phone dialing capabilities   
• With LCD, keypad and ringer, easy to use like mobile phone
• Rings on an incoming call, caller ID function of software phone calls
• ring style selectable and adjustable volume for handset
• Driver and sound card built-in, no external power required
• High quality Voice-over-IP calls, Echo cancellation, noise reduction, full duplex communication
• USB Plug-and-Play , compatible with all below popular VoIP software phones:

1.2  Advance Features

• With keypad and LCD blue color backlight
• LCD Support English Very
• Mini USB Port, Cable easy to Plug
• Hand free talking ,Earphone outside
• ‘Volume UP/Down ‘ easy adjust Volume
• ‘S’ Hot key to Skype out dial
• ‘Up’ Hot key to Skype call list
• ‘Donw’ Hot key to Skype Contacts list

2. System Requirements

• 400MHz processor and available USB port : free USB 1.1 or USB 2.0 port
• Window 98 SE/ME/2000/XP/Linux operating system
• Pentium-based PC above processor/64MB Ram/10MB free hard disk capacity
• Compatible with any Internet connection: Dial up modem, ISDN, Cable modem, xDSL, LAN and Leased line