Longshine LCS-8156C1 - Manual (Page 73)

AT Commands for CX930xx Modem Reference Manual
102752B Conexant 3-49
The line is not in use and the modem tries to dial
AT-STE=7
ATDT555-1212
Modem goes off-hook
CONNECT
An extension is off-hook but there is silence on the line and the modem tries to dial
AT-STE=3
ATDT555-1212
Modem goes off-hook
NO LINE
Modem is connected in data mode and an extension goes off-hook
AT-STE=2
ATDT555-1212
CONNECT
OFF HOOK INTRUSION Extension is picked up, GSTN
Cleardown sent
ATS86=?
025
Modem is connected in data mode and remote modem goes on-hook
AT-STE=4
ATDT555-1212
CONNECT
OFF HOOK INTRUSION Remote modem drops line
ATS86=?
025