S-COM 7K, Manual, Page: 117 / 400

Telephone Interface Functions
7-23
Landline Hookflash
Causes a Hookflash to occur on the phone line.
•
A hookflash (also called a flash) is an indication to a phone system to
perform an action, for example to pick up another call that is waiting or to
conference another party during an outgoing call.
•
Enter this command to cause a hookflash.
•
This command has no effect when no autopatch or reverse patch has been
made.
Command Form:
Command Form
Landline Hookflash (PW) 83 1 *
Acknowledgment: Sends OK
Errors:
Error Meaning
? err 1 wrong number of digits entered
? err 2 illegal digit entered
Default Condition: None
Example:
Cause a hookflash on the phone line during an autopatch:
(PW) 83 1 *
Note: This command will have either no effect or will disconnect your call if
your phone line is not equipped to respond to a hookflash.