Using Voucher With Gwn Captive Portal - Grandstream Networks GWN76 Series User Manual

The below figure shows the list of the vouchers after GWN randomly generates the code for each one.
Users can click on buttons
button to print all vouchers at once.
Also, users can use the drop-down list filter
date-time.
The following table summarizes description for voucher configuration parameters:
Field Description
Create Specify how many vouchers to generate which will have same profile/settings (duration, bandwidth, and
Quantity number of users). Valid range: 1 – 1000.
Max Devices Specify how many users can use same voucher. Valid range: 1 – 5.
Specify download byte limit for the voucher. The unit can be either M (Megabyte) or G (Gigabyte). Valid
Byte Limit
range: 10 – 1048576 (M) 1 – 1024 (G)
Specify the duration after which the voucher will expire, and clients will be disconnected from internet.
Duration
Note: in case or multiple users, the duration will start counting after first user starts using the voucher.
Validity
Set the validity period of credentials, limited to 1-365 integer. The unit is day.
Time
Download
Set the downstream bandwidth speed limit (in Kbps or Mbps).
Limit
Upload Limit Set the upstream bandwidth speed limit (in Kbps or Mbps).
Notes Notes for the admin when checking the list of vouchers.

Using Voucher with GWN Captive Portal

Add Voucher Sample
Figure 84: Vouchers List
and to delete and print multiple vouchers or click
Voucher Parameters
to filter the vouchers that were created at specific