14 Interworking considerations

22.0943GPPFollow Me service descriptionRelease 17Stage 1TS

If a forwarded call due to invocation of Follow Me meets an interworking situation, then an interworking indication should be sent to the calling party. When interworking with non-PLMN or non-ISDN networks, tones and announcements will be required.

NOTE 1: The number of times a call has been forwarded once it has exited the PLMN or ISDN may not be limited.

NOTE 2: Tones and/or announcements should not be provided to the calling party if the information transfer capability is set to UDI.

Annex A (informative) :
Change history

Change history

TSG SA#

SA Doc.

SA1 Doc

Spec

CR

Rev

Rel

Cat

Subject/Comment

Old

New

WI

SP-06

SP-99517 SP99-595

S1-991015

22.094

001

R99

B

Introduction of the rôle of a “ Follow Me service supervisor:”

3.0.0

3.1.0

Follow-Me

SP-11

SP-010065

S1-010258

22.094

Rel-4

Transferred to 3GPP Release 4

3.1.0

4.0.0

SP-15

SP-020045

S1-020457

22.094

002

–

Rel-4

F

Editorial CR to correct terms and references

4.0.0

4.1.0

CORRECT

SP-16

SP-020267

S1-021043

22.094

Rel-5

Updated from Rel-4 to Rel5

4.1.0

5.0.0

SP-22

SP-030699

S1-031219

22.094

003

–

Rel-6

B

Notify of forced erasure to initiating subscriber A

5.0.0

6.0.0

TEI6

SP-36

22.094

Rel-7

Updated from Rel-6 to Rel-7

6.0.0

7.0.0

SP-42

–

–

Rel-8

Updated from Rel-7 to Rel-8

7.0.0

8.0.0

SP-46

–

–

–

–

–

–

–

Updated to Rel-9 by MCC

8.0.0

9.0.0

2011-03

–

–

–

–

–

–

–

Update to Rel-10 version (MCC)

9.0.0

10.0.0

2012-09

–

–

–

–

–

–

–

Updated to Rel-11 by MCC

10.0.0

11.0.0

2014-10

–

–

–

–

–

–

–

Update to Rel-12 version (MCC)

11.0.0

12.0.0

2015-12

–

–

–

–

–

–

–

Updated to Rel-13 by MCC

12.0.0

13.0.0

2017-03

–

–

–

–

–

–

–

Updated to Rel-14 by MCC

13.0.0

14.0.0

2018-06

–

–

–

–

–

–

–

Updated to Rel-15 by MCC

14.0.0

15.0.0

SA#88e

–

–

–

–

–

–

–

Updated to Rel-16 by MCC

15.0.0

16.0.0

2022-03

–

–

–

–

–

–

–

Updated to Rel-17 by MCC

16.0.0

17.0.0