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Item specifics
  • Package: Yes
  • Style: External
  • Model Number: Wavecom Q2303
  • Brand Name: EYONTA
  • Transmission Rate: 14.4Kbps
  • Interface Type: USB
  • Products Status: Stock
  • Type: Wired
  • wirless Modem Type: EDGE
  • Function: Sms, Voice, USSD, At Command
  • Material: Metal Case
  • Frequency: gsm 2g 900/1800MHZ
  • Color: Black
  • Weight: 5kg
  • Size: 44*24*22cm
Product Description

Factory multi sim card gsm modem 16 port bulk sms gsm modem ussd stk mobile recharge free sms software


Notes (Before you buy, please read the notes very carefully!)
1: This item is controlled on USB interface (Emulated COM/RS232/Serial Port) via AT commands (GSM 07.07, 07.05).
2: This item include the free version software. Or you can use your program or software to control it via AT commands.
3: If you don\'t know how to use this item, please inquire before you buy it. (Skype:bettyli03         whatsapp:+86 15889729350)
4: We will provide technical support , if you have any questions after receive the goods, We can help you online via teamviewer.
5: After the payment, we will send out via fast shippment(EMS/DHL/Fedex/UPS) according to your details address.
Brief Introduction
GSM MODEM POOL also known as "SMS cat pool" “Bulk sms machine” in China, With the USB 2.0 Cable connect with computer (laptops, desktops), insert both big and small sim cards, open our bulk sms software, then can send and receiving mass messages, simultaneously to send 600 pieces messages per hour for one port, totally 9600 for all 16 ports. Internal adapter assure stable voltage and excellent working environment. Free sms software will be provided.
Key Features
USB GSM modem pool
Based on Wavecom industrial modules 
GSM: 900/1800MHz Quad Band
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
AT command control ( GSM 07.07 and 07.05) 
16 x SIM card(big/small) slots
Comply with GSM phase2 standard
Send and receive SMS, AT Command, USSD
Maximum transmitting speed 115KBps
Input voltage: 100 to 240V
Working temperature: -20 to +60 degrees Celsius
Storage temperature: -25 to +70 degrees Celsius
Double tone multi-frequency function(DTMF)
Each channel with separate power switch 
Each individual module can be demolished 
industrial chassis, elegant shell
color: black 
Supported Operating Systems
Windows 7/ Windows Vista/ Windows XP/ Windows Server 2003/ Windows 2000/
Windows 98SE/ CE/Linux 2.40/ MAC 9.8
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
Packaging(Standard carton):
Product Weight:5kg
Product Size:L44*W22*H16(cm)
Accessories: Power cable, USB cable, Antennas and driver  ( Send online , supply technical support , so  pls contact us after receive the goods )
How to Install the modem pool ?
1. Make sure power cable connect device,
2. Insert SIM card, make sure chipset connect with card reader
3.Use USB 2.0 Cable connect computer, follow prompts to install driver
4. Turn on power, red LED light, all red light flashing stands equipment begins work
Notice: Please turn off the power supply first, when you plug in or out the single module,  or the IC / mini -IC card will be destroy.
Bulk sms +mobile recharge +IMEI changing



What is "IMEI"?


"IMEI "is a abbriviation  for "International Mobile Equipment Identity ",International Mobile Equipment identification number is by the 15 of digits "electronic string of number",and this code is the world\'s only. Each a mobile phone in after the completion of the assembly will be given a global only a group of number, the number from production to delivery will be took record.


Why need to changing "IMEI" ?


When you use the modem pool for SMS too much ,due to the operator policies,your device will be blocked  .World of operators will be same condition ,So if u want a SMS competition business,IMEI changing function is very needed


Our modem advantage :


The new model has added the IMEI changing functions ,users can simply change the IMEI number of your device via simply serveral click .This is very usefull for those SMS advertising ,when you send thousands or millions of SMS, the telecom operators may block your device ,then the modem will no longer be used again .

sms software
Compose easily to groups or all contacts in your contact list.aeProduct.getSubject()
Contact list management - Manage subscribed and unsubscribed phone number.aeProduct.getSubject()
Received SMS at Inbox. New messages are shown in bold.aeProduct.getSubject()
Outbox showing messages to be sent.
Let you select which COM port to use. Information of the phone is shown if connected successfully.aeProduct.getSubject()
List of already sent messages. Each column can be sorted by clicking the header.aeProduct.getSubject()
Reply to inbox message.









Packaging Details
  • Unit Type: piece
  • Package Weight: 5.0kg (11.02lb.)
  • Package Size: 44cm x 22cm x 16cm (17.32in x 8.66in x 6.30in)
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Packaging Details
  • Unit Type: piece
  • Package Weight: 5.0kg (11.02lb.)
  • Package Size: 44cm x 22cm x 16cm (17.32in x 8.66in x 6.30in)
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