Definition of MT and MO

Definition of MT and MO

MT

MT (Mobile Terminated) 

message transmission from a client (program) or an application to the end user’s handset.

MT messaging service is widely used in different fields :

1.Flight / Booking alerts and confirmations

2.Banking (transaction alert, balance update, password change etc)

3.Ads and coupons (promotional)

4.Verification messages (Registration codes for apps)

MO

MO ( Mobile Origination) 

message transmission from a handset device to a client (program) or application.

MO service is often used as part of 2-way SMS service (MT/MO combination).

In this case, companies send MT message first and receive a response from the end user.

Example :

MT : To unsubscribe from this newsletter reply STOP.

MO : STOP  (it will automatically be forwarded to the MT sender)

Home Location Registration

What i am posting today for SMS aggregator is HLR service

This is a good way to increase successfully delivered rate!!!

Look-up Service (or HLR)

SureM offers information of each mobile phone subscriber.

What is Look-up Service?

Is a service wherein the client requests to search for information on a requested number in the central database that contains information of each mobile phone subscriber that is authorized to use the mobile core network. Look-up service is determined by IMSI (International Mobile Subscriber Identity). IMSI is a 15 digit (or shorter) unique number that is stored in the mobile SIM card. The IMSI holds the information of the mobile phone numbers.

Look-up Service Provides

• Telecom Operator
• Country
• Mobile number availability
• Mobile number portability
• Mobile number roaming status

Look-up Service Advantages

• Filter out virtual numbers, landline numbers, or any numbers that cannot receive SMS before SMS transmission.
• Check the availability of the phone, portability, or the roaming status of the phone.

Service Flow

• 1. Client sends out number look-up request to SureM
• 2. SureM receives the number request and forwards it to the service provider
• 3. Service provider then receives the number request from SureM
• 4. Service provider searches the number on the central database and receives the look-up result from central database
• 5. Service provider sends the look-up result to SureM
• 6. SureM simplifies the result to the client's convenience and forwards it to the client

Sending SMS to Korea

Sending SMS to Korea

In Korea, there is a limitation of characters for SMS Length knowing 90 bytes.

A message over 90 byte should be sent as Concatenated SMS by specific provider. 

As international standard is known as 140 bytes, it can be a bit annoying thing for users who send message frequently from oversea to Korea.

However,SureM, one of the best messaging gateway in Korea, supports to send SMS of 140 bytes in maximum from oversea to Korea !!

Therefore,

Users can send a message longer without paying extra money causing by C-SMS.

I tested to send exact 140bytes' message to my friend's mobile phone and it received successfully!!!!!!!!!

There is a screenshot of received message below

Whenever you need to send a longer message, even just normal length message, use SureM's service as they are offering excellent service 

The website iswww.surem.net

SPAM Message

Is your SMS often considered as SPAM message? Let me help you quick.

Having problems with your messages being filtered and recognized as 'Spam message?

Recently, United State is strengthening their spam filtering system regarding verification code messages sent to the United States where cases are often identified as spam occurrence.


In the following note, please check the verification code message samples to minimize messages being filtered away sending toward to United States.


1) Enhanced Spam filtering system run by United States
- If URLs such as (www.apple.com or www.yahoo.com) are attached within the verification code message, it will be considered as Spam messages and being filtered.


2) How to avoid Spam filtering
- I recommend to send two separate messages by one for verification code only and the other for URL address contain only.


EXAMPLES:

I hope this help a lot of enterprises or corporations.

Thanks to www.SureM.net, the No.1 SMS company in Korea.

Web to SMS

You can send SMS from your PC via internet browser.

You can use the SMS service without the need to install a program.
We provide "Web to SMS" which helps you to send SMS easily and immediately with crucial functions.
You are given the opportunity to use our service as soon as you sign up for a membership.
You can send SMS from the internet browser to any of 220 countries in the world. Go to "Web to SMS" 

Key Features

• Easiest way to use without the need to download/install a program or integrate the modules
• Send a message up to 160 bytes
  (may vary according to the policy of each nations or the type of the phone the subscriber has)
• Send bulk SMS
• Send to about 220 countries in the world
• Able to save the phone book

How to use

• 1. Sign up
• 2. Sign in - Web to SMS
• 3. Purchase Credit - Paypal, Wire transfer the payment
• 4. From the tab ‘Web to SMS’, write the message on the Smartphone screen text box
• 5. Type in the recipient number with a relevant country code. Use the ‘+’ and ‘-‘ buttons to add or delete the phone number.
• 6. Type in the sender number.
• 7. Press the ‘Send’ button.

Functions

• Use special characters
• Save and open messages
• Phone book
• Set Schedule
• Purchase credits/ View Balance
• View Logs
• Send to multiple recipients 

Kakao Biz Message

What is Bizmessage (by Kakaotalk)?

Bizmessage is a new messaging service, allowing message reansmission via Kakaotalk application

Why use Kakaotalk Bizmessage service?

•  Sarving on the messaging
  Message cost reduction thanks to Bizmessage
  
  

•  Direct secure communlcation channel
  Direct connection to your cusomers via Kakaotalk Yellow ID
  Messaging, 1:1 contact with customers, advertising tools (after "befriending")
  • #. Kakaotalk Yellow is...?
    Kakaotalk service, allowing you to communicate with your cusomers.
    (Free registration / Range of paid advertising services)


•  Reliable messaging
  Kakaotalk verification mark, logo, easy opt-out Bizmessage banner SMS phishing protection
  ↗ Give your customers peace of mind!

In case Bizmessage message delivery fails, SureM re-sends the message via SMS(optional)

Definition of MT and MO

Definition of MT and MO

MT

MT (Mobile Terminated) 

message transmission from a client (program) or an application to the end user’s handset.

MT messaging service is widely used in different fields :

1.Flight / Booking alerts and confirmations

2.Banking (transaction alert, balance update, password change etc)

3.Ads and coupons (promotional)

4.Verification messages (Registration codes for apps)

MO

MO ( Mobile Origination) 

message transmission from a handset device to a client (program) or application.

MO service is often used as part of 2-way SMS service (MT/MO combination).

In this case, companies send MT message first and receive a response from the end user.

Example :

MT : To unsubscribe from this newsletter reply STOP.

MO : STOP  (it will automatically be forwarded to the MT sender)

SMPP

International Messaging Standard 

SMPP  (Short Message Peer to Peer)

1. SMPP? Short Message Peer-to-Peer Protocol Specification SMS 

2. SMPP Sauce URL : Open source URLhttp://opensmpp.org/specs/smppv50.pdf

3. Advantage of SMPP : Using the SMPP protocol instead of sending messages using a GSM modem has the following advantages:

1)

The SMPP protocol is TCP/IP based, GSM hardware is not required; 

2)

Users can send SMS to a simple shortcode, this is not possible when sending to a GSM phone;

3)

High throughput ( up to 200 msgs/second);

4)

Alphanumeric sender address can be assigned. 

4. SMPP PDU's ?

The TCP packets between the ESME and the SMSC are called PDU's (Protocol Data Units). The following types of PDU's are used SMPP connections: (Protocol Data Units), 

•

Session Management PDUs

-Connecting, disconnection and connection keep alive.

•Message Submission PDUs 

-Submitting messages to a mobile phone.

•

Message Delivery PDUs 

-Delivery of messages to the SMPP client.

1)

Ancillary Operations PDUs 

-Message query, cancel and replacement.

Sender ID

What is Sender ID?

When you receive a message, what is the first thing you are looking at? The number it came from. It will happen unconsciously, as the text message and its meaning might differ depending on who you received ot.

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. Alphanumeric sender ID – Ex. SureM123

Here are some examples of Sender ID regulations per country :

• 1. Korea
  • No alpha / alphanumeric sender ID allowed
  • Only numeric sender ID is allowed
  • Between 0 ~ 12 digits
• 2. India
  • Need to pre-register alpha Sender ID
  • Fixed 6 digits
  • Ex. SUREMC
• 3. China
  • Numeric only
  • Need to pre-register signature to be added at the bottom of the message

Ex ) Good day! Thank you using SureM Service. 【SureM】

Every country has different regulations regarding the Sender ID policy. To get a detailed consultation contact SureM.