Besides the push technology, we have solution for all the existing customers who already invested in biometric devices. You will be provided with a small tool called 'Client Communicator' which allows you to update the attendance data to 'Attend HRM' Enterprise server from the remote locations. No requirement for static IP & router/modem!
This will be useful for those customers who work at project site where they have limited internet infrastructure. In a typical situation the project manager/supervisor can update the attendance data to centralised server through his laptop from the work site.
Hope this helps you