3G-GSM the OpenVox VS-GWM400W module on 4 channels

3G - GSM the OpenVox VS - GWM400W module on 4 channels is the new module of the OpenVox company which poderzhivat at the same time 2G and 3G the standard and is intended for installation in the VS - GW1202 chassis (to 2 modules) and in the GW1600 chassis (to 5 modules) for connection and support 3G connection with VoIP by the equipment IP - ATC, Call centers and SIP of the equipment.
 Each module allows to connect up to four 3G/UMTS channels and to increase from two to five modules depending on type of the chassis 1202 or 1600 up to 20 channels.
The VS - GWM400W module is delivered in three frequency options (please, attentively choose the option of production of the module suitable you):

1st option: 900/2100MHz@UMTS, 900/1800MHz@GSM (UC15 - E) 2nd option: 850/1900MHz@UMTS, 850/900/1800/1900MHz@GSM (UC15 - A) 3rd option: 850/2100MHz@UMTS, 850/900/1800/1900MHz@GSM (UC15 - T)

Technical characteristics 3G - GSM of the OpenVox VS - GWM400W module:

• Simple and convenient configuration via the web interface
• Support of HTTP/HTTPS/SSH
• Supports codecs: G.711A, G.711U, G.729, G.723.1, G.722, G.726, GSM
• Support of protocols: SIP, IAX2
• Frequency range: 3G/UMTS 850/900/1900/2100 MHz * (the choice from three options)
• Range of temperatures of storage: - 40 ~ 125 ℃
• Range of working temperatures: 0 ~ 50 ℃
• Range of relative humidity: 10% ~ 90% without condensation 
• Food: source 12V/1,2A
• Power: 7W 
• Sizes: 22cm × 2cm × 12cm
• Weight: 251g