Cellular Gateways
Cellular gateways allow you to leverage lower calling rates and remote mobility, as well as offering backup connectivity for remote VoIP sites.
When selecting a cellular gateway, be careful to check that the GSM frequencies the device supports matches those that your chosen cell carrier uses in your area. Most modern GSM cellular gateways are quad-band, providing support for all common GSM frequencies (850, 900, 1800, 1900MHz).
If you are looking for larger gateways, or alternate cellular network protocols, please contact us for assistance.
|