Sell Antecheng SIM5320E 3G 1U 8 ports bulk sms modem with IMEI change by AT command best price

Antecheng SIM5320E 3G 1U 8 ports bulk sms modem with IMEI change by AT command  Key Features ♦Just like 8 single-channel equipments work at the same time ♦Insert 8 SIM cards(small) ♦Connection with the computer through a data line be integrated with USB port. ♦Each channel with separate power switch ♦Industrial chassis, elegant shell ♦3G HSDPA frequency: 900/2100 MHz ♦GSM EDGE frequency: 850/900/1800/1900 MHz ♦8 x SIM card(big/small) slots ♦Wireless access to internet ♦GPRS multi-slot CLASS 12 ♦EDGE multi-slot CLASS 12 ♦USB 2.0 interface ♦Send and receive English SMS in bulk Basic Features ♦ Asynchronous, transparent or non-transparent, to a maximum 14400 bits/s ♦ Baud Rate : 300-115200 bits / s ♦Automatic baud rate: from 2400 to 19200 bits /s ♦V.42, V.42bis ♦GPRS compatible ♦WAP compatible ♦SMA Antenna Interface ♦SIM Card 3.0V/1.8V  ♦Control via AT command  Application ♦ Large shopping malls, supermarkets ♦ Professional market, large wholesalers ♦ Large hotels,large-scale entertainment ♦ Large agencies ♦ Transport, logistics industry ♦ Large enterprises, and institutions ♦ Large hospitals, large bookstore ♦ Newspaper, television and radio stations ♦ Oil Company ( other chain business model) ♦ Government agencies or large township Hardware Feature ♦ Meet the ETSI GSM 2 + standards ♦ Class 4 ( 2W @ 900 MHz) Class 5 ( 1W @ 1800 MHz) ♦110 -240 VDC power supply ♦Operating Temperature: -20 ° C - + 55 ° C ♦Storage temperature: -25 ° C - + 70 ° C Supported operating systems Windows(XP,VISTA,7,8,10) Linux 3.6 x and newer Lmix 2.6.18 and newer Android Mac OS X Packing contents: SIM5320E 3G 8 PORTS MODEM POWER PLUG USB 2.0 CABLE GSM ANTENNA MODEM PICTURE Bulk sms software Compose easily to groups or all contacts in your contact list.  Contact list management - Manage subscribed and unsubscribed phone number.  Received SMS at Inbox. New messages are shown in bold.   Outbox showing messages to be sent. Let you select which COM port to use. Information of the phone is shown if connected successfully.  List of already sent messages. Each column can be sorted by clicking the header.  Reply to inbox message.