VoLTE (Voice over LTE)

GPTKB entity

Statements (36)
Predicate Object
gptkbp:instanceOf 5G technology
gptkbp:abbreviation gptkb:VoLTE
gptkbp:category gptkb:Voice_over_IP
Mobile telecommunications
LTE (telecommunication)
gptkbp:competitor gptkb:Voice_over_Wi-Fi_(VoWiFi)
circuit-switched fallback (CSFB)
gptkbp:deployment 2012
gptkbp:enables voice calls over LTE networks
emergency calls over LTE
supplementary services (call waiting, call hold, etc.)
seamless handover to 2G/3G networks (with SRVCC)
video calling (ViLTE)
video calls over LTE networks
gptkbp:firstCommercialNetwork gptkb:South_Korea
gptkbp:fullName Voice over Long-Term Evolution
https://www.w3.org/2000/01/rdf-schema#label VoLTE (Voice over LTE)
gptkbp:introducedIn gptkb:3GPP_Release_8
gptkbp:provides faster call setup times
HD voice quality
gptkbp:relatedTo gptkb:VoNR
gptkb:5G_NR
LTE
gptkbp:replacedBy circuit-switched voice services
gptkbp:requires LTE network coverage
VoLTE-capable device
operator support
gptkbp:standardizedBy gptkb:3GPP
gptkbp:supports simultaneous voice and data
gptkbp:uses gptkb:IP_Multimedia_Subsystem_(IMS)
gptkb:SIP_(Session_Initiation_Protocol)
gptkb:AMR-WB_codec
packet switching
RTP (Real-time Transport Protocol)
gptkbp:bfsParent gptkb:4G_standard
gptkbp:bfsLayer 6