Polycom EX 用户指南
ViewStation EX, ViewStation FX, and VS4000 API Guide
© Polycom, Inc. 2003
169
User Interface Screen Location
Press the Volume UP or DOWN key on the remote control to see the
audio level slider appear on screen.
audio level slider appear on screen.
waitfor <callcomplete|systemready|
receivingcall>
Description
This command is useful within script files (see the run command on
page 124) to wait for a specific event before executing the next
statement. This command causes the API shell to wait until a call
being placed either connects or fails. This command can be used to
synchronize a remote controller with the system. The API shell
echoes the message “call complete” when the call connects or is
aborted.
page 124) to wait for a specific event before executing the next
statement. This command causes the API shell to wait until a call
being placed either connects or fails. This command can be used to
synchronize a remote controller with the system. The API shell
echoes the message “call complete” when the call connects or is
aborted.
callcomplete
Causes the API shell to wait until a call being
placed either connects or fails.
placed either connects or fails.
systemready
Causes the system to return the message “system
is ready” when the system is ready to make a call.
is ready” when the system is ready to make a call.
receivingcall
Causes the API shell to wait until an incoming ring
is detected and returns the message “waitfor
receiving call.”
is detected and returns the message “waitfor
receiving call.”
Example
waitfor callcomplete
waitfor