laforge has posted comments on this change. ( https://gerrit.osmocom.org/c/osmo-hlr/+/14423 )
Change subject: hlr.c: abort LU without MSISDN ...................................................................... Patch Set 1: 3GPP TS 23.003: One or more numbers of the ISDN numbering plan shall be assigned to a mobile station to be used for all calls to that station, i.e. the assignment of at least one MSISDN to a mobile station is mandatory. As an exception, GPRS and EPS allow for operation whereby a MSISDN is not allocated as part of the subscription data (see 3GPP TS 23.060 [3] subclause 5.3.17 and 3GPP TS 23.401 [72]). In practise, as Daniel points out, many GPRS modems will however refuse to register on GPRS if the LU on GSM (CS) fails. So In the end, I think we should permit both CS and PS LU for subscribers without MSISDN. In LTE/IMS, there is even support for SMS without MSISDN. However, that doesn't apply to GERAN/UTRAN. -- To view, visit https://gerrit.osmocom.org/c/osmo-hlr/+/14423 To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: osmo-hlr Gerrit-Branch: master Gerrit-Change-Id: If1b2f3c9ddfba55bd02510f2dfd481bca2602e3a Gerrit-Change-Number: 14423 Gerrit-PatchSet: 1 Gerrit-Owner: osmith <[email protected]> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: fixeria <[email protected]> Gerrit-Reviewer: laforge <[email protected]> Gerrit-Reviewer: osmith <[email protected]> Gerrit-Reviewer: pespin <[email protected]> Gerrit-Comment-Date: Thu, 13 Jun 2019 13:48:00 +0000 Gerrit-HasComments: No Gerrit-Has-Labels: No Gerrit-MessageType: comment
