IMS

E23869
IP multimedia subsystem architecture telecommunications standard

IMS (IP Multimedia Subsystem) is a standardized architectural framework for delivering IP-based multimedia services over mobile and fixed networks.

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Observed surface forms (1)

Surface form Occurrences
IP Multimedia Subsystem 1

Statements (50)

Predicate Object
instanceOf IP multimedia subsystem architecture ⓘ
telecommunications standard ⓘ
abbreviationOf IP Multimedia Subsystem ⓘ
architectureType service control architecture ⓘ
session control architecture ⓘ
basedOn IP ⓘ
domain fixed networks ⓘ
mobile networks ⓘ
telecommunications ⓘ
enables RCS ⓘ
VoLTE ⓘ
VoWiFi ⓘ
fixed‑mobile convergence ⓘ
fullName IMS self-linksurface differs ⓘ
surface form: IP Multimedia Subsystem
goal convergence of voice and data over IP ⓘ
network independence of services ⓘ
includesComponent Application Server ⓘ
BGCF ⓘ
HSS ⓘ
I‑CSCF ⓘ
MGCF ⓘ
MRF ⓘ
P‑CSCF ⓘ
S‑CSCF ⓘ
provides policy control ⓘ
quality of service control ⓘ
service control ⓘ
session control ⓘ
standardizedBy 3rd Generation Partnership Project ⓘ
surface form: 3GPP

ETSI ⓘ
TISPAN ⓘ
supports converged services ⓘ
messaging services ⓘ
multimedia services ⓘ
presence services ⓘ
video services ⓘ
voice services ⓘ
supportsAccessType 5G access networks ⓘ
LTE access networks ⓘ
Wi‑Fi access networks ⓘ
fixed access networks ⓘ
mobile access networks ⓘ
supportsService NGN services ⓘ
multimedia conferencing ⓘ
packet‑switched voice ⓘ
usesProtocol Diameter ⓘ
H.248 ⓘ
RTP ⓘ
SDP ⓘ
SIP ⓘ

Referenced by (3)

Full triples — surface form annotated when it differs from this entity's canonical label.

EPC → compatibleWith → IMS ⓘ
IMS → fullName → IMS self-linksurface differs ⓘ
this entity surface form: IP Multimedia Subsystem