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Bug #2942

osmo-bts-virtual+virtphy+mobile paging for SMS delivery fails

Added by keith 6 days ago.

Status:
New
Priority:
Low
Assignee:
-
Category:
-
Target version:
-
Start date:
02/13/2018
Due date:
% Done:

0%

Spec Reference:

Description

This might be related to osmocom-bb, virtphy more than osmo-bts-virtual

When I send SMS to the virtual mobile, I'm always getting TC1* from gsm0411_smc.
USSD service and calling works fine, but when it's SMS, it seems that mobile is waiting for something from the network.

While this is ongoing, 'show ms' in the phone VTY will give:
MS 'A' is up, MM connection active
[...snip...]
radio ressource layer state: dedicated
mobility management layer state: wait for network command

Sometimes it works, in fact it was, by chance eventually successful in the trace attached.

If other logging facilities would help from the VTYs, or any other similar procedure pcap, I can supply of course.

mobile.log Magnifier - Log from mobile VTY (7.65 KB) keith, 02/13/2018 04:56 PM

virtual_sms.pcap - PCAP (904 KB) keith, 02/13/2018 04:56 PM

nitb.log Magnifier - BSC Log file. (28.3 KB) keith, 02/13/2018 05:00 PM

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