TS 122 053 : 13.0.0
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2+) (GSM); UNIVERSAL MOBILE TELECOMMUNICATIONS SYSTEM (UMTS); TANDEM FREE OPERATION (TFO); SERVICE DESCRIPTION; STAGE 1 (3GPP TS 22.053 VERSION 14.0.0 RELEASE 14)
Hardcopy , PDF
08-20-2020
English
Intellectual Property Rights
Foreword
Modal verbs terminology
Foreword
1 Scope
2 References
3 Definitions and abbreviations
4 Description
5 Interaction with supplementary services
6 Interaction with Alternate and Followed
by services
7 Interaction with other speech services
8 Interaction with DTMF
9 Interaction with Lawful Intercept
Annex A (informative) - Limitations of initial
in-band TFO implementations
Annex B (informative) - Change history
History
Important note : All end users must be registered with an Account prior to user licenses being assigned.Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.