Bug #2406

CS-PAGING not implemented

Added by laforge over 2 years ago. Updated 2 months ago.

In Progress
Target version:
Start date:
Due date:
% Done:


Spec Reference:


BSSGP PAGING CS is used to deliver a circuit-switched paging request to a MS while it is engaged in transferring GPRS data. The related paging request is not sent via Broadcast/PCH, but via PACCH to that MS.


#1 Updated by laforge about 2 years ago

  • Priority changed from Normal to Low

#2 Updated by laforge about 1 year ago

#3 Updated by laforge about 1 year ago

  • Assignee changed from laforge to msuraev

#4 Updated by laforge 8 months ago

  • Assignee changed from msuraev to lynxis

#5 Updated by laforge 3 months ago

  • Assignee changed from lynxis to osmith

Please note this is mostly relevant with other core networks than osmocom. In osmcoom, the MSC pages the BSC and the BSC pages the BTS, which then passes it to the PCU for transmission. This works.

However, when using a non-osmocom core with Gs interface between MSC and SGSN for paging coordination, the SGSN will likely send us CS-PAGING and we have to implement it in the PCU for interoperability.

#6 Updated by osmith 2 months ago

  • Status changed from New to In Progress

Also available in: Atom PDF

Add picture from clipboard (Maximum size: 48.8 MB)