CALIFORNIA, USA: The Voice over LTE via Generic Access (VoLGA) Forum announced that it has released an updated set of specifications for delivering mobile voice and SMS services over LTE.
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This latest release adds key new features and capabilities to facilitate:
The use of VoLGA over HSPA;
Support for SIM-less emergency calling;
Optimized voice-bearer routing; and
Host APIs for LTE handsets.
The VoLGA Forum has 19 member companies, including Alcatel-Lucent, Cisco, HTC, Huawei, LG Electronics, Motorola, Samsung, ZTE etc.