Global SMS

One of website that I am using currently is SureM.net 
I have used many web site in Korea, but I could not figure it out that I can send message
as much as i want. 

SureM.net : More than 10 years of providing International SMS, SureM delivers text messages to cell phones, internet phones and more by various Solutions. SureM supports Bulk SMS for clients who need to send out a large quantity of SMS. Bulk SMS is recommended for corporations who often deal with customer management and advertisement. Price is negotiable depending on the volume of traffics, so monthly cost can be reasonable because it will be based on client’s purpose and frequency usage.

Service Flow

they also provide DLR as well :

Delivery Reports

All users of SureM service can receive delivery reports for the message they send. We provide both get/post method in passing on the delivery reports to the clients.

There are two types of delivery reports :

• 1. Handset acknowledgment 
  This report will give the clients the exact information whether the target handset has received the messages or not.
• 2. System delivery report 
  This report will give the clients the notification of the transmission of the messages to the SMSC

Sender ID

About Sender ID

- Sender ID is the originated address of which the message comes from.- It is often the displayed sender on the mobile number.- Each country has its own sender ID restrictions

Sender ID can be

• 1. Alpha sender – Ex. SureM
• 2. Numeric sender – Ex. 8215884640
• 3. Alpha Numeric sender ID – Ex. SureM1