2N® EasyGate IP User Manual
6.3 VoLTE Calls
The VoLTE service provides the highest quality calls via the LTE network. The service is available
wherever there is an LTE signal.
Turn on the IMS function on the Network / VoLTE card to enable the VoLTE function in the
device. Data is enabled by the device by default, use the Network / WWAN card to change the
setting. Make sure that the Network technology value on the WWAN card is always LTE (i.e.
connection to LTE network) for the VoLTE calls. VoLTE calls are also available with automatic
network selection if an LTE network is available.
•
Caution
Make sure that 2N
®
EasyGate IP is registered to make calls via SIP. This means that
peer-to-peer calls cannot be made.