To send free off-line messages you have to pass following steps:

Step 1. Subscribe to the service in one of the possible ways:

• 1st Way. Open your GoogleTalk and invite new recipient whose user id is .
• 2nd Way. Go to the main page of this site and submit your user id by pressing "Invite" button, then accept the invitation from .

Step 2. Open a chat window to user and send a text command like MSG some message text. This will tell GTalk2VoIP gateway to store your "some message text" to user . When he/she reappear on-line, this message will be instantly displayed to him/her. Example:

Romeo: msg  Hi! I have good news for you. Please call me when you are back on-line.
service: You entered: msg  Hi!
Sending off-line message to : Hi! I have good news for you. Please call me when you are back on-line. 

        ... after the user signs-in back to google talk:

service: Off-line message from:        date: Mon Mar  6 18:13:54 2006
I have good news for you. Please call me when you are back on-line.

        

Please note, that...

• Your off-line message will be sent to the user only on sign-in or status change events. This means, your message would not come instantly if your frined is on-line at the moment of message sending.
• No limit for number of messages sent or stored is set.