From justin.repollo at entropysolution.com  Tue Dec  7 07:05:31 2021
From: justin.repollo at entropysolution.com (Justin)
Date: Tue, 7 Dec 2021 07:05:31 +0000
Subject: OSMO-MSC External MNCC integration with FeeSwitch
In-Reply-To: <20211105101725.GD10276@my.box>
References: <HK0PR04MB33962D6BE30B386744159A9791BF9@HK0PR04MB3396.apcprd04.prod.outlook.com>
 <HK0PR04MB33962A3B1AA2873F24F0A8DD91BF9@HK0PR04MB3396.apcprd04.prod.outlook.com>
 <HK0PR04MB3396A795F0E875A9CF09215E91BF9@HK0PR04MB3396.apcprd04.prod.outlook.com>
 <C1629DA5-1C1D-45A6-914F-78F361C710D5@rhizomatica.org>
 <HK0PR04MB3396778E9C78AABB053BC62C918B9@HK0PR04MB3396.apcprd04.prod.outlook.com>
 <12c6b0ad-edcb-47c3-74ed-2e00ce7adda0@rhizomatica.org>
 <HK0PR04MB339696C4E1C43BAD559AF588918D9@HK0PR04MB3396.apcprd04.prod.outlook.com>
 <20211105101725.GD10276@my.box>
Message-ID: <HK0PR04MB3396006756359C4562178CC0916E9@HK0PR04MB3396.apcprd04.prod.outlook.com>

Hi Neels,

Sorry for the late response. I'm still out of the office due to medical conditions. I was not able to test the mncc2 and mncc3. I'll let you know once I've test those.

Hi Keith,

I'm using B210 on my test setup. HEALTH-E is a mobile app specifically for covid tracker.

Regards,
Justin Mark Repollo

________________________________
From: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Sent: 05 November 2021 18:17
To: Justin <justin.repollo at entropysolution.com>
Cc: openbsc at lists.osmocom.org <openbsc at lists.osmocom.org>
Subject: Re: OSMO-MSC External MNCC integration with FeeSwitch

> I'm trying to work out using half rate channel in my testbed setup but unfortunately, I'm getting an error message Originate Failed. Cause: INCOMPATIBLE_DESTINATION. Do I need to adjust some configurations in OSMO to make it work?

Codec negotiation is quite broken in OsmoMSC. Patches to fix that are tested
and have been almost-ready for years now, unfortunately there was not
sufficient human resource available to fully finish and merge them.

To use proper codec negotiation from MS thru SIP, you may try using:

osmo-msc branch neels/mncc_codecs3
osmo-sip-connector branch neels/codecs3

(The last actually tested versions were neels/mncc_codecs2 and neels/codecs2, I
just now rebased those onto current master and resolved some conflicts, however
don't have the time to also test them. So if 3 fails, you may also try 2.)

Without above patches, the codec in osmo-sip-connector is actually hard coded
and you will be able to use only that single codec, chosen by actually patching
the source code of osmo-sip-connector.

*With* above patches, a) codec selection is based on more information in
osmo-msc, and b) the codec is properly transported through to the SDP that ends
up in the SIP and back from SIP to the MSC.

Feedback would be appreciated! If these patches help you, then it confirms
(again) that someone should fund us to work on merging them...

Thanks!
~N
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.osmocom.org/pipermail/openbsc/attachments/20211207/46acaee1/attachment.htm>

From laforge at osmocom.org  Thu Dec  9 15:39:22 2021
From: laforge at osmocom.org (Harald Welte)
Date: Thu, 9 Dec 2021 16:39:22 +0100
Subject: OsmoDevCall on Dec 10, 2021: osmo-dev and running TTCN3 test sultes
 locally + PFCP
Message-ID: <YbIjKmAUObzpTTj4@nataraja>

Dear Osmocom community,

It's my pleasure to announce the next OsmoDevCall at

	December 10, 2021 at 20:00 CET
at
	https://meeting4.franken.de/b/har-xbc-bsx-wvs

This meeting will have the following schedule:

20:00 meet + greet
20:10 presentation "osmo-dev and running Osmocom TTCN3 tests suites locally" by osmith
21:00 unstructured supplementary social event [*]

Attendance is free of charge and open to anyone with an interest
in Osmocom or open source cellular technologies.

More information about OsmoDevCall, including the schedule
for further upcoming events can be found at
https://osmocom.org/projects/osmo-dev-con/wiki/OsmoDevCall

Looking forward to meeting you on Friday.

Best regards,
	Harald

[*] this is how we started to call the "unstructured" part of osmocom
developer conferences in the past, basically where anyone can talk about
anything, no formal schedule or structure.

-- 
- Harald Welte <laforge at osmocom.org>            http://laforge.gnumonks.org/
============================================================================
"Privacy in residential applications is a desirable marketing option."
                                                  (ETSI EN 300 175-7 Ch. A6)


From laforge at osmocom.org  Tue Dec 14 18:33:39 2021
From: laforge at osmocom.org (Harald Welte)
Date: Tue, 14 Dec 2021 19:33:39 +0100
Subject: Wanted: pcap file of Iu interface of 3G circuit-switched video call
Message-ID: <Ybjjgwp0uuGX3SjE@nataraja>

Hi,

I'm wondering if anyone has a pcap file containing an Iu (or Iuh)
interface protocol trace of a classic 3G circuit-switched video call
around?

I would be curious particularly in the user plane side, i.e. showing
the RTP with IuUP for video calls.  But I presume the RAB assignments
are also going to be interesting...

I know Dieter used to play with 3G CS video with one of his handset testers.

Hoewver, I doubt that device would have any Iu interface internally, so this
will unlikely provide any help here :/

Thanks in advance,
	Harald

-- 
- Harald Welte <laforge at gnumonks.org>           http://laforge.gnumonks.org/
============================================================================
"Privacy in residential applications is a desirable marketing option."
                                                  (ETSI EN 300 175-7 Ch. A6)


From bryancoxwell at gmail.com  Tue Dec 28 13:35:03 2021
From: bryancoxwell at gmail.com (bryan coxwell)
Date: Tue, 28 Dec 2021 08:35:03 -0500
Subject: Refreshing/Resetting UICC (SysmoISIM-SJA2)
Message-ID: <CAAESu2naZr7SxmMWbBo50Vx06=hz2y3rDDAE87v3Nyx03sOJgw@mail.gmail.com>

Hi all,

I have a SysmoISIM-SJA2 which I believe doesn't have a CAT application and
doesn't support the SUSPEND APDU (per the manual). Given that, is there any
way to reset/refresh the card through APDU commands (or through any other
means)? Would something along the lines of deactivating and then
reactivating the USIM application work?

Thanks,

Bryan
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.osmocom.org/pipermail/openbsc/attachments/20211228/de6d9877/attachment.htm>