Best multi band gsm modem Quectel M35 UC15 module 2G 3G gsm gprs sms server

Best multi band gsm modem Quectel M35 UC15 module 2G 3G gsm gprs sms server
Product Description per port send about 3600 sms/hour--UC15 module
  1.support quad band:8050/900/1800/1900mhz   2.support imei changeable   3.support AT Command   4.support making phone call    5.support send and receive sms ,mms ,ussd    32 port gsm modem

Key Features	Just like 32 single-channel equipments work at the same time
	insert 32 SIM cards(big or small)
	connection with the computer through a data line be   integrated with Serial 32
	Each channel with separate power switch
	Each individual module be demolished
	industrial chassis, elegant shell
	GSM frequency: 900/1800 MHZ
	Wireless access to internet
	Comply with GSM phase2 standard
	Dual-band/Quad-band(optional)   RS-232/USB interface(optional) DHCP;FIX IP;PPPoE;
Basic Features	Asynchronous, transparent or non-transparent, to a maximum 14400 bits / s
	Optional data,voice function
	send and receive SMS in bulk
	Dial Plan
	Automatic baud rate: from 2400 to 19200 bits / s
Enhanced Features	GPRS compatible
	WAP compatible
	SMA Antenna Interface
	SIM Card Outlet
	Power connector
	AT command control ( GSM 07.07 and 07.05)
	Comfort noise generation (CNG)
	Voice activity detection (VAD)
	Auto provisioning (requires auto provisioning server)
	On line firmware upgrade
	Multi-language support
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
	large company
	Large Supermarket
	SMS service company
	5 -24 VDC power supply
	Class 4 ( 2W @ 900 MHz) Class 5 ( 1W @ 1800 MHz)
	Meet the ETSI GSM 2 + standards
Physical and Environmental	Operating Temperature: -20 ° C - + 55 ° C
	Storage temperature: -25 ° C - + 70 ° C
	Warranty: 1 years

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Packaging & Shipping     32 port gsm modem   Company Information   *YX International Information Co., Ltd is a manufacturer of GOIP GATEWAY, CDMA gateway, VOIP Products,  GSM Modem ,Voice Recorder and IP Phone with well-equipped testing equipment and strong technical force. Which is found in 2007, with almost 8 years export experience .  *Through the effort of our entire staff, currently, YX Co., Ltd is already exported to Bangladesh,America, European, Middle east,  South Aisa, Southeast Aisa and 20 other countries and regions      Our Services  >We provide strong tech support about VOIP server and A-Z termination. (6 days*12 hours)  >We can help you rent a VoIP server in USA.   >We can provide copy version VOS.  >We can install Relay server, SMS server,SMB server for you.(for free)  >We can offer voip terminal guide.  >We may need your termina routes.  >We offer full tech support untill your gateway runs.  >we can help you to custom clearance 100% if you come from Pakistan ,BD,India,Sri lanka,Uganda and so on .   FAQ    1.What is main funtion of the 16 ports terminal gsm voip gateway GoIP?  For call terminal    2.What is the software can be supported by GoIP?  VOS,VPS,VoIP switch,3CX,P·B·Xes,free PBX,MOR    3. What is the hardware can be supported by GoIP?  IPPBX and so on    4. What is the bandwidth requested by GoIP?  It is up to your voice code.G723 need 23kbps per channel,G729 need 34kbps,G711 need 90 kbps.    5.What is the communication network can be supported by GoIP?   GSM network    6. How about our service? We have professional engineer to help you about all your tech problems anytime,the satisfaction of our customers is our greatest desire.    7,What is our main express shipment? DHL,UPS,FEDEX,TNT,EMS,ARAMEX(can ship to anywhere all over the world     Please contact me freely ↓