ETSI TS 122 519 V17.0.0:2022-04
Current
The latest, up-to-date edition.
Universal Mobile Telecommunications System (UMTS); LTE; Business communication requirements (3GPP TS 22.519 version 17.0.0 Release 17)
Hardcopy , PDF
English
04-01-2022
The present document specifies network requirements: - to support connection and interoperation of business communication capabilities (either hosted in NGCN or NGN) to the NGN; and - to support connection and interoperation of business communication capabilities to other business communication capabilities (either hosted in NGCN or NGN); and - to support connection and interoperation of business communication capabilities to other business communication capabilities located in or connected to the ISDN and PSTN; and - to support PABX functionality (hosted enterprise services) in an NGN.
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