Ozeki 10 SMS Gateway

SMS to Email

SMS to email is a service offered by Ozeki SMS Gateway. It works by convering sms messages received from mobile phones into emails. Email users doing their daily messaging with email clients can communicate with mobile users thanks to this service. This step-by-step guide explains how you can install and configure Ozeki SMS Gateway to act as an sms to email gateway.

What is sms to email

SMS to email is a message gateway service provided by Ozeki SMS Gateway. It allows you to forward text messages sent from mobile phones to email addresses.

sms to email
Figure 1 - sms to email

How can I send SMS to Email (video)

The following video shows the setup procedure needed to install and configure an SMS gateway that can provide sms to email functionality. The whole procedure can be done in less then 3 minutes. What you will see can be summed up in 3 steps:

To explain the sms to email procedure in 3 steps:

  1. Connect Ozeki SMS Gateway to the mobile network
  2. Configure an sms to email route
  3. Send an sms from a mobile and read it in your email client

The video starts at clicking on the SMS Gateway desktop icon and takes you all the way to sending a test SMS from a mobile phone and receiving it in the e-mail client.

How does sms to email work

The sms to email solution requires a connection to the mobile network. Using this connection text messages are received by the sms gateway. The sms gateway first converst these texts into e-mail and assigns a sender and recipient e-mail address to them. You can configure these email address on the Ozeki SMS Gateway user interface. During the format conversion, the message text is placed into the E-mail subject line or into the E-mail body depending on configuration.

After the SMS was converted into e-mail, the e-mail is forwarded by the SMS gateway to an email server. The SMTP protocol is used to communicate with the email server. To read the email, you have to login to your email server and check your inbox. Depending on your system, you can login using a web interface to check your email or you can download the email messages using POP3 or IMAP.

This is how sms to email works in a nutshell.

sms to email
Figure 2 - sms to email using SMTP

Detailed instructions to setup sms to email forwarding

To send sms to email:

  1. Go to ozeki-sms-gateway.com
  2. Download Ozeki 10 SMS Gateway
  3. Setup the downloaded installation package
  4. Navigate to https://localhost:9515
  5. Connect to the mobile network
  6. Select 'IMAP client'; IMAP/SMTP provides sms to email
  7. Click install
  8. Enter the email login details
  9. Type in the email address where the SMS should be sent to
  10. Create a route to forward sms to the email client
  11. Send a test SMS from your mobile
  12. View the sms in your email client

How to connect your sms to email gateway to the mobile network

In order to forward sms to email, you need to connect your SMS gateway to the mobile network. Ozeki SMS Gateway can be connected in quite-a-few ways. All of these to methods allows you to send and receive text messages. The best option for your environment depends on the number of sms messages you wish to send and receive. For sms volumes up to 12 000 text messages per day, the best option is to use a GSM modem or an android sms gateway setup. The advantage of this option is that you don't have to subscribe for a costly on-line SMS service. The android sms gateway setup uses your standard android mobile phone as an sms to email gateway. Incoming sms messages received by this phone will be forwarded as email and if you use an email to sms setup you text messages will be sent out through this phone. In this setup your sms gateway communicates with the network using the Android mobile phone. This communication is the same as the communication of a human user, so it means you can take advantage of free unlimited sms sending options.

For higher SMS volumes you can switch to online SMS services, which means you will send SMS messages over the Internet. When you use on-line SMS service providers you can use a dedicated SMS protocol or an SMS API. There are various SMS protocols out there: SMPP protocol, CIMD2 protocol, UCP/EMI protocol and there are many proprietary protocols based on HTTP. Protocols based on HTTP are called HTTP SMS APIs. The best option to connect to on-line SMS services is to use an SMPP connection. The SMPP protocol is widely used in the SMS industry. It is used by mobile network operators to exchange SMS traffic between each other. SMPP was designed for SMS, and it gives you high performance, instant access to submit and delivery reports and precise time stamps related to SMS delivery. So choose SMPP if possible.

How to setup an sms to email connection

E-mail Users can be easily installed and configured through the browser GUI of Ozeki SMS Gateway. So first, open the SMS Gateway, and click on the Add new user/application (Figure 2).

add new user
Figure 2 - Add new user

Here, in this menu, scroll down to the E-mail clients submenu, and like in Figure 3, select IMAP client by clicking on Install.

install imap client
Figure 3 - Install IMAP Client

SMTP is anĀ internet standardĀ for email transmission. SMTP servers are used for relaying outgoing emails. On the From section provide the default sender address and make sure the emails are sent to the correct address. In the textboxes you can set the default recipient name and address. On the SMTP server section, please enter the SMTP server's IP address or domain and the port number as you can see in the Figure 3. In case your SMTP server requires authentication, provide the username and password. You can also choose SSL connection if your SMTP server has a more secure connection.

provide the smtp server settings
Figure 4 - Provide the SMTP server settings

To configure SMS routing you need to open the routing table by clicking on the "Routes" toolbar button.

Figure 5 -

In the Events tab of the SMPP client you can see that when an SMS arrives it is forwarded to the IMAP cleint.

message received in the SMS connection
Figure 6 - Message received in the SMS connection

Finally in the Events tab you can see that when an sms arrives on this SMTP client it is forwarded to the SMTP server which sends it to the recipient's email address.

sms sent as e-mail
Figure 7 - SMS sent as e-mail

email received by the recipient
Figure 8 - Email received by the recipient