C# SMS (AT COMMAND) using GSM MODEM OR BROADBAND [TAGALOG]]

[@MicroftHunter]

nice one kid.. shoutout sa mga pinoy na programmers diyan .. :)

[@jury9105]

@James Rovee santiago ano broadband stick gamit mo?

[@anitaeta7244]

why i receive 'empty' in this code, but when i close serial port in this code and open hyperterminal, i received data here(in hyperterminal)

[@elbertgabane422]

nice thanks :)

[@arvindayro7705]

Pano po pg Bulk SMS ang ggwin and from database ang source?

[@winningvideos1923]

Hello bro, I need your help how to view phone numbers from sim cards from gsm modem

[@zeeshanahmad1240]

Plz tell me any model of gsm or usb modem. Who supports c# for offline sms

[@KhalixPlays07]

Paano mag Send to many mag send Ng message sa maraming number sa Isang pindutan lang?

[@jorenbugarin1784]

hindi ba limited yong text character na isesend for example 1000 character isesend kaya ba isend ng ganun karami?

[@qb79a]

Hello, nag send yung message kaso as flash message. Pano gawin as regural text message?

[@nydyybabiera7843]

pag GSM modem po ba at idadaan sa arduino ma additional pa ba na code or same lang din

[@kevinkarlcercado6199]

Goodevening pre. Pwede ba to sa pocket wifi?

[@senenrubio4989]

hi, for read unlock codes for samsung?

[@veyronperalta4653]

Ask ko lng sir, ano gamit mo Broadband Stick? ung sakin kase Smart Broadband stick pero hindi na sya supported ng Windows10 or Windows Server 2012.

[@kingmega8730]

Thx

[@AshleyAguilar-z7v]

idol pwede kaya router

[@riskhanrizvi6653]

When i am trying to open my modem port it says The process cannot access the port 'COM25' because it is being used by another process
Please help me someone

[@khaleed7991]

Bro Disconnect your broadband's internet connection do not connect it when you want try to send sms then try it again and it will work. Thanks me later. :)

[@melanieminalang7648]

sir pano po yung bulk sms po? badly need po para po sa capstone

[@EcclesiaSoft]

First of all, very interesting project that you made !
My question is: What kind of GSM Modem is used in this project? Can you please add a link where to buy?
Thanks advanced!

[@jamesroveesantiago7388]

The GSM Modem that i used was gave by my friend. It is old BROADBAND STICK not ACTUALLY GSM Modem because if i buy GSM Modem, it's too expensive, but old or new broadband stick is same with GSM Modem function. I suggest you to go any online shop and just search 'Broadband stick'.

[@Zeetelas]

how did you conect ??? in usb port
and how did you show in modem section
i have one but its not showing in modem section where we can show port
Help me to solve my problem

[@khaleed7991]

@@Zeetelas Search mo ang Device Manager sa Start up ng computer mo tapos dun makita mo ang Modems then click then tignan mo ang properties ng Broadband mo then click mo ang modem dun na yung sagot sa tanong mo.

[@Zeetelas]

Khaleed can you speak english please - i dont understand this language

[@khaleed7991]

Sir kailangan ba na may sim yung broadband??

[@hanslim5779]

pag java po? with AT commands? pa suggest po

[@jamesroveesantiago7388]

Yes, all AT COMMANDS is working for all PL. Pero hindi ko lang alam for java kung pano yung way nya for coding.

[@clenmartin7313]

sir pano po nadedetect qng nag failed ung sending?

[@jay-annoliveros5358]

pwede po ba naka wifi lng?

[@RohanieUUsman]

Nagsesend naman ng message pero hindi narereceive ano po possible na problem? Reply Asap Thankss.

[@cristbernas30]

How to send automatically the speed value thorugh phone? Thank you..

[@fatimaaratemi2729]

how send arabic sms using gsm modem?

[@williamledda807]

boss pede ba yan sa 4g wifi modem stick

[@RideWhileYouCan]

sir pwede makahingi ng buong source code?

[@johnagoilo3355]

lalabas lang ba yung modem sa device manager pag may nakalagay na na broadBond ?

[@jasimabbasyaseen1254]

oo

[@misetif]

How To receive SMS and read response in TextBox

[@joemariebisonaya655]

Ayaw lumabas yung cellular connection ko sa pc.. d ma send

[@abhal-islam]

Pag mahaba po yong message ay hindi po mare recieved ng reciever. Anu po ang solution?

[@yoshingaming17]

Habaan mo yung Thread.Sleep();

[@ortegajosephf.7288]

nagsesent success po sya.. kaso po wala ako marecieve na txt

[@FZTv2020]

hi sir pa help naman paano po mka send ng multiple recipients salamat po in advance

[@jamesroveesantiago7388]

Use for loop.

[@kpdina6760]

@@jamesroveesantiago7388 Sir need help
willing to pay

[@jamesroveesantiago7388]

@@kpdina6760 search me on facebook. Need ko rin haha

[@hecelangelocanezares3940]

gumagana po ba to?

[@jamesroveesantiago7388]

Yes, sir.

[@hecelangelocanezares3940]

@@jamesroveesantiago7388 sir sa vb.net the same lang po ba ?

[@jamesroveesantiago7388]

@@hecelangelocanezares3940 I'm not sure but i think gagana sya kasi same AT Commands naman sya. Pero try mo :)

[@sohaymeenpanontongan6276]

Good Day, ask ko lang po if meron kayo nung sa receiving part ng message.

[@jamesroveesantiago7388]

Good day too! Sorry, Ma'am. Wala po.

[@sohaymeenpanontongan6276]

@@jamesroveesantiago7388 Pero do you know how it is program?

[@leopoldoquiniquiz2344]

Sir, pwede maka hingi ng email add nyo. may itatanong lang sana ako baka maktulong kayo.

[@just_nickcalipis4978]

Tnx..
Paano mag send to all..

[@jamesroveesantiago7388]

Group message? Meron akong ganyang function sa program ko noon, gumamit ako ng for loop sa ganyang case

[@just_nickcalipis4978]

Meron ka pabang sample code?? Hehe

[@jamesroveesantiago7388]

Pag hindi tinamad boss. Hehe, busy sa work, eh.

[@Techtutorialtips]

@@jamesroveesantiago7388 boss paano mag for loop sa loob ng textbox? mag lagay ng maraming contact number sa isang textbox?

[@Techtutorialtips]

@@christopherlandicho6822 ganun din ang code sir? Palitan lang ng List view or data gridview yung textbox?

[@kestertimothyteofilo8673]

This is my code for looping. pero meron syang mga lines na iniiskip na mag send ng message i really dont know why
SerialPort sp = new SerialPort();
sp.PortName = port.Text;
sp.Open();
foreach (DataGridViewRow row in grid.Rows)
{
if (row.Cells[4].Value.ToString() == "True")
{
Console.WriteLine("Test :" + row.Cells[3].Value + "Number:" + row.Cells[4].Value.ToString() + "Mesage:" + message.Text);
sp.WriteLine("AT" + Environment.NewLine);
Thread.Sleep(100);
sp.WriteLine("AT+CMGF=1" + Environment.NewLine);
Thread.Sleep(100);
sp.WriteLine("AT+CSCS=\"GSM\"" + Environment.NewLine);
Thread.Sleep(100);
sp.WriteLine("AT+CMGS=\"" + row.Cells[3].Value + "\"" + Environment.NewLine);
Thread.Sleep(100);
sp.WriteLine(message.Text + Environment.NewLine);
Thread.Sleep(100);
sp.Write(new byte[] { 26 }, 0, 1);
Thread.Sleep(100);
var response = sp.ReadExisting();
if (response.Contains("ERROR"))
{
MessageBox.Show("Failed", "FAILED", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
else
{
MessageBox.Show("Sent", "SUCCESS", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
}

sp.Close();

[@jerywinbayawan9293]

hello what is the "TEST" for?

[@jerywinbayawan9293]

what is grid.Rows also?

[@ortegajosephf.7288]

sir

[@joemariebisonaya655]

Pls help

[@nydyybabiera7843]

pag GSM modem po ba at idadaan sa arduino ma additional pa ba na code or same lang din