Ericsson launches wearable voice call solution

Ericsson has released a new VoLTE-based core network functionality to allow operators to offer single-number services for multiple wearable SIM-based devices.

The new solution will allow operators to provide voice services for wearables using the same mobile number as a customer’s smartphone.

It is designed for the new breed of wearable devices with cellular connectivity that are able to make and receive calls without being tethered to a nearby smartphone.

The functionality can be added as an upgrade to Ericsson-supplied VoLTE networks with IMS deployed.

Ericsson said the solution has been verified and pre-integrated with market leading devices, and will be adapted for more device types and brands as they are released. The company is already deploying the technology in more than 10 operator networks.

“We continue building new useful services for our installed base of VoLTE networks, to enable our customers to launch innovative consumer and enterprise communication services,” Ericsson head of product management for communications services Monica Zethzon said.
“With the new Multi-SIM for voice calls functionality, we support operators launching new attractive devices, which can also make high-quality operator voice calls anywhere, using the subscriber’s mobile phone number.”