EP1566977A3

Method and telecommunication system for transmitting a message

Abstract

Method and telecommunications system for transmitting a message from a first telecommunication terminal to a second telecommunication terminal (CD), at least one of which is connected to a wired telephone network (PSTN), in which the message as a short message in the short message format a connection establishment is realized and the short message is transmitted in the short message format to a short message service center (SMSC) and from there to the second telecommunication terminal, the transmission of the short message to the short message service center (SMSC). and / or to the second telecommunication terminal (CD) by means of DTMF or FSK off-hook signaling in the voiceband.

EP1566977A3, drawing sheet 1
Sheet 1 of 1

Term

Term ended

Projected expiry passed 17 January 2021, 5.7 years ago.

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  5. Today

1 sheet

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