User`s manual
VIVOTEK
User's Manual - 187  
return  <return page>  Redirect to the page <return page> after the parameter is assigned.
The <return page> can be a full URL path or relative path according to
the current path. 
ePTZ Recall (capability.eptz > 0) 
Note: This request requires camctrl privileges.   
Method: GET/POST 
Syntax: 
http://<servername>/cgi-bin/camctrl/eRecall.cgi?channel=<value>&stream=<value>& 
recall=<value>[&return=<return page>]
PARAMETER  VALUE  DESCRIPTION 
channel  <0~(n-1)>  Channel of the video source. 
stream <0~(m-1)> Stream. 
recall  Text string less than 40
characters 
One of the present positions to recall. 
return  <return page>  Redirect to the page <return page> after the parameter is assigned.
The <return page> can be a full URL path or relative path according to
the current path. 
ePTZ Preset Locations (capability.eptz > 0)
Note: This request requires Operator privileges. 
Method: GET/POST 
Syntax: 
http://<servername>/cgi-bin/operator/ePreset.cgi?channel=<value>&stream=<value> 
[&addpos=<value>][&delpos=<value>][&return=<return page>]
PARAMETER  VALUE  DESCRIPTION 
channel  <0~(n-1)>  Channel of the video source. 
stream <0~(m-1)> Stream. 
addpos  <Text string less than 
40 characters> 
Add one preset location to the preset list. 










