simens simatic s7 communicate with maestro gsm modem

hi..

how to sent the data using maestro gsm modem 100 to PLC. i try use hyperterminal to the hand phone and it work..when i use PLC it not working. can i know the suitable function block use to sent the sms?

https://support.industry.siemens.com/cs/document/26955813/how-do-you-establish-a-teleservice-connection-to-an-s7-200-via-a-tc65-terminal-as-remote-modem-with-pin-transfer-by-pc-ppi-cable?dti=0&lc=en-WW

The above thread may help you out.

Regards,