GSM/GPRS/CDMA low price multi sim modem 2G 3G 16 port gsm modem pool

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16 port gsm modem pool feature:

1.Just like 16 single-channel equipments work at the same time
2.16 SIM card slots,support 16 SIM cards(big or small support)
3.Connection to your computer through via USB data cable(ONLY USB INTERFACE)
4.Each channel with separate power switch
5.Each individual module be demolished
6.Industrial class modules, elegant shell
7.GSM frequency: 900/1800 MHz or 900/1800/1900mhz or 850/900/1800/1900MHz optional
8.Wireless access to internet
9.Comply with GSM phase2 standard
10.Send and receive SMS in bulk

KEY FEATURES
♦ USB GSM/GPRS modem pool
♦ Based on wavecom industrial Q2303/Q2403/Q2406/Q24PLUS/2687 modules
♦ 16 x SIM card(big/small) slots
♦ Interface:USB2.0
♦ Wireless access to internet
♦ Double tone multi-frequency function(DTMF)
♦ Cluster send and receive SMS
♦ Maximum transmitting speed 14400 bits/s
♦SMA antenna:3DBI
♦ Input voltage: 100 to 240V
 
PRODUCT FEATURES

♦ Dual Band EGSM/GPRS module (EGSM 900/1800 &850/1900 MHz)
♦ Compliant with ETSI GSM Phase 2+standard
Class 4 (2W @ 900 MHz)
Class 1 (1W @ 1800 MHz)
♦ Power supply:

1.3.6 VDC (direct connection to Li-ion battery pack)
2.260 mA average current in voice communication (GSM 900, Pmax)
3.160 mA average current in voice communication (GSM1800, Pmax)
 
ENVIRONMENT AND MECHANICS

♦ Operating Temperature: -20 ° C - + 55 ° C
♦ Storage temperature: -30 ° C - + 85 ° C
 

AT commands interface:

– GSM 07.05 and 07.07 AT commands
– comprehensive set of enhanced AT commands
Open AT APIs:
– numerous interfaces for embedded applications
SIM Toolkit release 99
APPROVALS
♦ GCF-CC,EMC,SAFETY,CHINESE APPROVALS

VOICE FEATURES

♦ Telephony, Emergency calls
♦ FR, EFR, HR
♦ Echo Cancellation and Noise Reduction
♦ Full duplex hands free

DATA FEATURES

♦ Data circuit asynchronous, transparentand non transparent up to 14400 bits/s
♦ Fax group 3 (Class 1 and 2)– GPRS packet Data features
♦ GPRS Class 10
♦ Coding Schemes: CS1 to CS4
♦ PBCCH support

MESSAGE SERVICES
♦ Point to point (MT/MO) and Cell Broadcast
GSM SUPPLEMENTARY SERVICES
♦ Call Forwarding, Call Barring
♦ Multiparty
♦ Call Waiting, Call Hold
♦ USSD
♦IP connectivity (TCP/IP with TCP/UDP sockets, POP3, SMTP, FTP)
♦IBM WMQT (Websphere)
♦Orange M2M Connect

Advantage 1 = BUlK SMS

Mutil port sms gateway SMS per hour= 600pcs/hour *16 ports =9600 pcs sms per hours

With a very stable and such a big SMS sending capability that you can easily to start your business campain /election campain/our community notification for any activity .

Free Caster Software 

Advantage 2= STK / USSD Mobile recharge

Function= Top Up / Mobile Recharge + Check Balances

STK consists of a set of commands programmed into the SIM which define how the SIM should interact directly with the outside world and initiates commands independently of the handset and the network. This enables the SIM to build up an interactive exchange between a network application and the end user and access, or control access to, the network. The SIM also gives commands to the handset such as displaying menus and/or asking for user input.

USSD is commonly used by prepaid GSM cellular phones to query the available balance. The vendor's "check balance" application hides the details of the USSD protocol from the user. On some pay as you go networks, such as Tesco Mobile, once a user performs an action that costs money, the user sees a USSD message with his or her new balance. USSD can also be used to refill the balance on the user's SIM card and to deliver one time passwords or PIN codes.

Advantage 3= Change IMEI

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 change "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

Packing List

(1)  1x modem pool

(2)  1x USB cable

(3)  1x Power Adapter

(4)  1x CD

(5)  16x Antenna

HK BAILING (Hongkong Bailing International Co., Ltd), Located in Shenzhen,China,specializing in M2M Modules and Terminals , bulk sms modem,alarm system enable always-on cellular communications for virtually any IoT or M2M applicationa, bulk sms/voice/calls device and security system. Their rugged design, unparalleled engineering and manufacturing standards make them reliable in the most extreme environments and over the long life of your M2M solution and bulk sms/voice/calls broadcast system and security system.