Good day. Thank you for your question.
If you are using the Configurator, then please make the following changes:
If you are sending SMS command, then you may send as follows:
With login and password : <login><space><password><space>setparam 2010:2;2007:your.domain.address;2008:your.port
Without login and password : <space><space>setparam 2010:2;2007:your.domain.address;2008:your.port
If you are sending via GPRS then you may skip the login, password, and <space>.
Please try this out and let me know if it helps.