5 Applicability to telecommunication services
22.0943GPPFollow Me service descriptionRelease 17Stage 1TS
3GPP TS 22.001 describes the principles of the Telecommunication services provided in a PLMN. It also defines the concepts of Telecommunication services and describes their characterization by appropriate attributes. Bearer services and Teleservices, which are offered by a PLMN in connection with other networks, are defined in 3GPP TS 22.002, 3GPP TS 22.003 and 3GPP TS 22.101. A list of basic service groups can be found in 3GPP TS 22.004.
Follow Me is applicable to the following telecommunication services:
Table 1: Applicability of the Follow Me feature to telecommunication services
Feature |
Telephony |
Emergency Call |
SMS PTP |
SMS‑CB |
Fax |
cct Data |
Voice Group Services |
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TS11 |
TS12 |
TS21 |
TS22 |
TS 23 |
TS 6x |
BS2x, BS3x |
TS 91 |
TS 92 |
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Follow Me |
Yes |
Yes |
Yes |
No1 |
No1 |
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NOTE 1: The feature is in general not applicable for Voice Group Services. However a dispatcher may be an initiating subscriber or a remote party for the Follow Me feature. EDITOR’s Note: The applicability of FM to SMS is for further study. |