Тема: Using Service interval and/or Notifications for prepaid SIMs track
HI There
I hope you in perfect health.
I'm using Prepaid SIMs in my units and we track the expiry date of these SIMs manually to extend it, how could we resolve these issue by wialon local capabilities.
using 'service interval' to track the prepaid sims recharge process depending on known Sim expiry Date.
How to set the system to notify us for SIM cards recharge before its expire date by 15 days at least. is it done by 'service interval', 'Notifications' or both. And how to modify the SIMs expiry date record automatically depending on the recharged balance in local currency.
as a following:
Recharge balance 5 LYD ----> (Expiry Date) + 50 Days
Recharge balance 10 LYD ----> (Expiry Date) + 100 Days
Recharge balance 15 LYD ----> (Expiry Date) + 150 Days
Recharge balance 15 LYD ----> (Expiry Date) + 180 Days
best regards
mohammed