I don't answer the phone and before the prerecorded message is through the party hangs up. SSI has called several time recently and more times in the past using a different telephone number.
calls coming in atleast once a day I pick up and no answer
I'm not sure what SMS stands for...but...SSI is conducting telephone surveys...at least that is what their greeting says when you call the number back.
SMS = short message service Abbreviated as SMS, the transmission of short text messages to and from a mobile phone, fax machine and/or IP address.
did not recognize so did not answer, ....no message left