User guide

eWON 500-2001-4001-4002 User Guide - eWON Configuration
eWON 500®2001®4001®4002® Version 4_3_0 - User Guide - 10/5/05 - ©ACT'L sa - Page 46
Figure 25: Callback on user’s request at logon
Note: When connecting to an eWON with Callback on user's request, you will get the above webpage.
Control Description
IP address publishing
Callback on ring
This is a mutual exclusive option with Callback on User’s request. Selecting this option disables the
User Callback mode. When the eWON sees an incoming call, it will trigger its callback task.
Number of RINGS
(minimum value is 2): This is the number of rings needed before the eWON callback function is
triggered. Assuming a value of 3 has been entered, the eWON will generate a callback if someone
calls the eWON and lets the phone ring 5 times.
Plus number of RINGS
then On Hook
(minimum value is 5): This is the number of rings that are necessary to avoid the callback trigger.
Assuming a value of 5 has been entered, if the user tries to dial the eWON directly in, this can be
achieved by ringing the phone more than the sum from the two values. With the current example, the
eWON will pick up the line after more than 3+5=8 rings are detected.
Callback on User’s request
When this option is selected, the eWON accepts the incoming call and then the user can request a
callback to a defined server.
When connecting to an eWON with Callback on user's request, you will get the following webpage.
You will start the callback by using the Callback button or abort (hang up the phone line) by using the
"Close PPP Connection" button.
The callback can be performed with the parameters specified in the user’s configuration page.
The delay the eWON will wait before initiating the callback can be specified.
Table 25: user’s callback controls