The ZyXEL SMS portal is a joint prosject between ZyXEL and ViaNett. ZyXEL is one of the world’s leading Internet product and solution providers, and ViaNett provide world wide high quality SMS gateways for your ZyXEL device.
If you have any technical problems with your device, problems with delivery of SMS messages, or any other questions related to the ZyXEL SMS Portal, please contact ZyXEL technical support.