16 port gsm modem for bulk sms,usbwavecom gsm modem
Key Feature:

1.Just like 16 single-channel equipments work at the same time
2. insert 16 SIM cards(big or small)
3.connection with the computer through a data line be integrated with Serial 16
4.Each channel with separate power switch
5.Each individual module be demolished
6.industrial chassis, elegant shell
7.GSM frequency: 850/900/1800/1900MHZ
8.16 x SIM card(big/small) slots
9.Wireless access to internet
10.Comply with GSM phase2 standard
11.Dual-band/Quad-band(optional)
12.RS-232/USB interface(optional)
13.16 SIM Card supported (Big/Small)
14.Optional MMS,data,voice function
15. send and receive English SMS in bulk

Basic Feature:

1.Asynchronous, transparent or non-transparent, to a maximum 14400 bits / s
2.Baud Rate : 300-115200 bits / s
3.Automatic baud rate: from 2400 to 19200 bits / s
4.Fax support three
5.Switched voice and fax
6.V.42, V.42bis
7.GPRS compatible
8.WAP compatible
9.SMA Antenna Interface
10.SIM Card Outl