GSM Terminating SMS Call

3 Feb

SMS terminating call flow

In this call flow we will look at how a terminating SMS is handled in GSM. Setting up a terminating
SMS session is a multi-step process.

  1. Interrogate the MSC to locate the subscriber
  2. Setting SMS session setup and acquiring radio resources
  3. Sending the SMS.
  4. Releasing the session and associated radio resources.

GSM Mobile Terminated SMS Sequence Diagram

Source: http://blog.eventhelix.com/2014/02/01/gsm-terminating-sms-call/

One Response to “GSM Terminating SMS Call”

  1. Shalin November 24, 2014 at 7:18 am #

    This is represented by a sequence diagram , what is the diagramming software you used to draw this sequence diagram . Please specify if it is a platform independent diagramming software. Thanks!

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s

%d bloggers like this: