86-755-82435955
601, Building 4, No. 7, Lipu Street, Dafapu Community, Bantian Subdistrict, Longgang District, Shenzhen, Guangdong, China (Mainland)
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MODULE FREQUENCE FUNCTION
M35 850/900/1800/1900MHZ SMS/MMS/voice
1. Tech Parameters
Radio-frequency performance | Quad-band: 900/1800Mhz / 850/1900Mhz |
SMS: | Support Text and PDU mode |
Power consumption | Voltage : 3.6V Class4(2W@850/900MHz) Class1(1W@1800/1900MHz) |
Single-channel input V: | 5V-28V |
Single-channel input C: | MAX 1.7A, average 270MA |
Baud rate: | Default 115200bps |
Transmit-receive rate: | 1000-1500 sms /Hour |
AT command control standards: | GSM07.07, GSM07.05 and other extension |
Antenna: | 50 ohm,3dB gain |
Size: | Standard 1U |
Range of temperature: | - 35°C to +80°C working - 40°C to +85°C conserve |
Input: | 110~240AC/50~60HZ |
SIM interface: | 8/16/32/64 SIM cards slot |
Antenna interface: | SMA antenna |
Voice interface | 3.5mm |
We provide free software called SMS CASTER if you don't have
2. How to change the M35 module imei
1. Use putty to login the module
2. Input the at command ATE1 to echo display
3. //WRITE:AT+EGMR=1, 7, "359231033480797" this at command will change the module imei to 359231033480797, and pls notice that you have to use the correct imei number if not the imei will be changed back to factory after reboot.
3. How to make a call
1. Login the module and plugin the earphone in the module.
2. Input the at command ATE1 to echo display
3. Use at command ATD to make a call. Such as you want to dial 10086 then you need fill at command ATD10086; then you can hear the ring from the earphone. You can use at command ATH to handup a call.
Notice:
1. This M35 modem will blink every 2 seconds when it works normally.
2. It blinks one time one second without signal. If like this please change the working module's sim card to this module to check.
3. Please turn off the module power to change the sim card.
Picture show:
bulk sms modem
bulk sms modem 
bulk sms modem
Packing detail
Good news , GC65 -8/16/32/64 modem buy one get one more free!
Our company is a manufacturer of VoIP Gateways, GSM VoIP gateways, with well equipped testing equipment and strong technical force. With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in
communication industry and other industries. Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs.
We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!
And we set up a new team for voice wholesale business two years ago. Currently there are five departments with professional teammates for voice business--Carriers Relations Dep, NOC Dep, Rate Dep, Billing & Finance Dep, customer Care Dep.
We are carrying more than Twenty Million minutes international outbound and inbound traffic monthly and owning 200+ interconnections with Tier1 and Tier2 carriers.
We mainly focus on Asia and Africa destinations and have more than 20 direct routes such as Pakistan, Vietnam ect.
We sincerely welcome all VOIP interconnection
PS: if you have question, contact me freely!
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