From lynxis at fe80.eu Mon Oct 21 01:03:41 2019 From: lynxis at fe80.eu (Alexander 'lynxis' Couzens) Date: Mon, 21 Oct 2019 03:03:41 +0200 Subject: [osmocom-event-orga] 36c3 ticket voucher Message-ID: <20191021030341.3edc29ee@lazus.yip> hi, the 36c3 ticket shop is opening in a couple of hours. Some already have an angel voucher. If you need a voucher, please write me a mail, so I can ask for vouchers. best, lynxis -- Alexander Couzens mail: lynxis at fe80.eu jabber: lynxis at fe80.eu gpg: 390D CF78 8BF9 AA50 4F8F F1E2 C29E 9DA6 A0DF 8604 -------------- next part -------------- A non-text attachment was scrubbed... Name: not available Type: application/pgp-signature Size: 833 bytes Desc: OpenPGP digital signature URL: From lynxis at fe80.eu Mon Oct 21 22:10:33 2019 From: lynxis at fe80.eu (Alexander 'lynxis' Couzens) Date: Tue, 22 Oct 2019 00:10:33 +0200 Subject: [osmocom-event-orga] 36c3 ticket voucher In-Reply-To: <20191021030341.3edc29ee@lazus.yip> References: <20191021030341.3edc29ee@lazus.yip> Message-ID: <20191022001033.69837a8e@lazus.yip> > the 36c3 ticket shop is opening in a couple of hours. > Some already have an angel voucher. > If you need a voucher, please write me a mail, so I can ask for > vouchers. We've received a small bunch of vouchers. best, lynxis -------------- next part -------------- A non-text attachment was scrubbed... Name: not available Type: application/pgp-signature Size: 833 bytes Desc: OpenPGP digital signature URL: From lynxis at fe80.eu Mon Oct 21 22:14:21 2019 From: lynxis at fe80.eu (Alexander 'lynxis' Couzens) Date: Tue, 22 Oct 2019 00:14:21 +0200 Subject: [osmocom-event-orga] 36c3 - who is helping? Message-ID: <20191022001421.0646d71d@lazus.yip> Hi, the 36c3 is coming closer. Can you add yourself to the wiki page, if you're coming to the congress? And most important, when are you there? E.g. If you want to help to build it up and tear down, but can't while the congress, it would be nice to add it to the comment row. https://code.fe80.eu/congressgsm/eventgsm/wikis/36c3/Overview Best, lynxis ps: If you don't have an account yet, please write me a mail. -- Alexander Couzens mail: lynxis at fe80.eu jabber: lynxis at fe80.eu gpg: 390D CF78 8BF9 AA50 4F8F F1E2 C29E 9DA6 A0DF 8604 -------------- next part -------------- A non-text attachment was scrubbed... Name: not available Type: application/pgp-signature Size: 833 bytes Desc: OpenPGP digital signature URL: From laforge at osmocom.org Tue Oct 22 07:09:59 2019 From: laforge at osmocom.org (Harald Welte) Date: Tue, 22 Oct 2019 09:09:59 +0200 Subject: [osmocom-event-orga] 36C3 vouchers for Osmocom developers Message-ID: <20191022070959.GH4389@nataraja> Dear Osmocom developer community, we have received a couple of replicating vouchers for 36C3, please let me know if you'd like to receive one. AFAIK, the team operating GSM/3G networks at the event has a separate allocation available via Lynxis. Regards, Harald -- - Harald Welte http://laforge.gnumonks.org/ ============================================================================ "Privacy in residential applications is a desirable marketing option." (ETSI EN 300 175-7 Ch. A6) From keith at rhizomatica.org Thu Oct 24 13:51:56 2019 From: keith at rhizomatica.org (Keith) Date: Thu, 24 Oct 2019 15:51:56 +0200 Subject: [osmocom-event-orga] SMS Message-ID: <4b91c3c9-2ad8-60dd-d3c2-0237f5c499fc@rhizomatica.org> Hi All, I've recently been experimenting with some Instant Message to SMS gatewaying possibilities and so it occurs to me that maybe we could do something more than previously with SMS at 36c3? First off, two questions, maybe somebody here on this list has the answers. 1) Is there an external SMS Queue yet?, (or will there be) 2) At previous congress, i remember there was a possibility to dial directly to any eventphone extension from the PSTN, I assume that eventphone/poc had a large block of PSTN numbers routed, where the last four digits was belonging to POC. I'm not sure this still exists? I know there is outgoing to PSTN possibility, but that's not related. The question is, if this incoming block still exists, is there any chance it supports SMS? 3) I understand outgoing (to PSTN) capacity was donated.. I wonder would also some SMS termination donation be possible? Each extension registered with POC via the GURU3 is available as sip:XXXX at voip.eventphone.de. correct? We could at least, (and with minimum effort), support SIP MESSAGE here and forward to a GSM extension. The other way around not so easy, unless the src is also a POC registered extension. - that is to say, it would be trivial to do SMS to sip extensions, but then.. would the SIP UAs support MESSAGE? If they don't we can just queue the message, and wait (eternally?) for a REGISTER from a SIP UA that does. As for DECT, I do not know much about it. does DECT have messaging? OK I'll now rant a little about some other ideas i am playing with, regarding Telegram. First, telegram, yes.. ugh.. centralised services.. etc.. and the rest, let's not go into it. The vaguely interesting thing about is that the TD Library allows connecting an automated script as an account. Yes, there are also bots but I don't want to talk about bots. (bots cannot initiate conversations with random people, of course) So here's an idea: One registers a telegram account number for an event, then fire up a script with this account. GSM user sends SMS to PSTN number. We look it up and try to add it as a contact on Telegram, if it exists we add an entry with src,destination, and a converstation_id to a local datbase? - er like a..... IM-NAT :-) Then send the message on to the telegram user. They'll get it as an incoming message from an unknown (to them) telegram user (assuming they do not magically have our event number in their contacts) We prefix the message with an explanation of WTF is happening. If they reply we forward the reply, using our nat table.. for a time.. (10 mins since last message seen?). after that the "NAT" expires and we respond to anything further coming from telegram side with a message saying we don't know who to forward to. Telegram users could initiate conversations with some kind of message to our NUMBER, like: <--- "chat 3363" ----> "OK any further messages will be forwarded to GSM extension 3363, go ahead and message..." pitfalls: 1) telegram users could report us as spam, if this happens enough we probably loose the ability to lookup contacts and send messages to contacts that don't know us. Telegram also has privacy setting that reject incoming messages from unknown contacts. I have no idea what enough is, but if that happens then the whole system is screwed. 2) it's far too confusing and far away from the IM UX that people are used to and it's wide open to people making a mistake and sending a message to the wrong person. 3) if we don't use secret chats, any further login to this telegram account can see the record of all messages (unless we delete them, I think we could delete them immediatly after sending - I think we could also use secret chats) 4) It's probably kind of pointless at congress?? thoughts? Thanks! From peter at stuge.se Thu Oct 24 16:26:16 2019 From: peter at stuge.se (Peter Stuge) Date: Thu, 24 Oct 2019 16:26:16 +0000 Subject: [osmocom-event-orga] SMS In-Reply-To: <4b91c3c9-2ad8-60dd-d3c2-0237f5c499fc@rhizomatica.org> References: <4b91c3c9-2ad8-60dd-d3c2-0237f5c499fc@rhizomatica.org> Message-ID: <20191024162616.6025.qmail@stuge.se> Keith wrote: > 2) At previous congress, i remember there was a possibility to dial > directly to any eventphone extension from the PSTN, I assume that > eventphone/poc had a large block of PSTN numbers routed, where the last > four digits was belonging to POC. I'm not sure this still exists? It does. > I know there is outgoing to PSTN possibility, but that's not related. It's the same trunk. > The question is, if this incoming block still exists, is there any > chance it supports SMS? Good question. I'm not sure who would know. At some point of course it does, but I don't know if SMS would arrive at POC. > Each extension registered with POC via the GURU3 is available as > sip:XXXX at voip.eventphone.de. correct? AFAIK that's not correct, I think only the extensions explicitly registered as SIP extensions are available via SIP. > would the SIP UAs support MESSAGE? Some do, many (hardphones in particular) don't. > So here's an idea: I'd like to suggest starting with something a bit simpler. It's relatively easy to create an XMPP message bridge. I'd try to do that instead. //Peter From miaoski at gmail.com Thu Oct 24 22:39:55 2019 From: miaoski at gmail.com (Miao~) Date: Fri, 25 Oct 2019 06:39:55 +0800 Subject: [osmocom-event-orga] SMS In-Reply-To: <20191024162616.6025.qmail@stuge.se> References: <4b91c3c9-2ad8-60dd-d3c2-0237f5c499fc@rhizomatica.org> <20191024162616.6025.qmail@stuge.se> Message-ID: Keith, There are quite a lot of Telegram bot doing protocol forwarding, but no SMS. I like this idea. I can help coding if you have a working SMS-C. However, there are three phones in CCC: GSM, DECT, SIP. I'm not sure if DECT phone does SMS... Miaoski. 2019?10?25?(?) 0:33 Peter Stuge : > Keith wrote: > > 2) At previous congress, i remember there was a possibility to dial > > directly to any eventphone extension from the PSTN, I assume that > > eventphone/poc had a large block of PSTN numbers routed, where the last > > four digits was belonging to POC. I'm not sure this still exists? > > It does. > > > > I know there is outgoing to PSTN possibility, but that's not related. > > It's the same trunk. > > > > The question is, if this incoming block still exists, is there any > > chance it supports SMS? > > Good question. I'm not sure who would know. At some point of course > it does, but I don't know if SMS would arrive at POC. > > > > Each extension registered with POC via the GURU3 is available as > > sip:XXXX at voip.eventphone.de. correct? > > AFAIK that's not correct, I think only the extensions explicitly > registered as SIP extensions are available via SIP. > > > > would the SIP UAs support MESSAGE? > > Some do, many (hardphones in particular) don't. > > > > So here's an idea: > > I'd like to suggest starting with something a bit simpler. It's > relatively easy to create an XMPP message bridge. I'd try to do > that instead. > > > //Peter > -------------- next part -------------- An HTML attachment was scrubbed... URL: From marcus at hostalia.de Fri Oct 25 08:24:09 2019 From: marcus at hostalia.de (Marcus =?ISO-8859-1?Q?M=FCller?=) Date: Fri, 25 Oct 2019 10:24:09 +0200 Subject: [osmocom-event-orga] SMS In-Reply-To: References: <4b91c3c9-2ad8-60dd-d3c2-0237f5c499fc@rhizomatica.org> <20191024162616.6025.qmail@stuge.se> Message-ID: <47078d71cb353b45be06253abf20caebeef68fee.camel@hostalia.de> Hey Miaoski, I remember a couple Gigaset phones having a setting where you could configure an SMSC to use. ETSI [1, p. 63ff] suggests that it's standardized, and that they stick to GSM mechanisms for anything that's not between handset and the FP. General cheering in your direction, Marcus [1] https://www.etsi.org/deliver/etsi_en/300700_300799/300757/01.03.01_60/en_300757v010301p.pdf On Fri, 2019-10-25 at 06:39 +0800, Miao~ wrote: > Keith, > > There are quite a lot of Telegram bot doing protocol forwarding, but > no SMS. I like this idea. I can help coding if you have a working > SMS-C. However, there are three phones in CCC: GSM, DECT, SIP. I'm > not sure if DECT phone does SMS... > > > Miaoski. > > 2019?10?25?(?) 0:33 Peter Stuge : > > Keith wrote: > > > 2) At previous congress, i remember there was a possibility to > > dial > > > directly to any eventphone extension from the PSTN, I assume that > > > eventphone/poc had a large block of PSTN numbers routed, where > > the last > > > four digits was belonging to POC. I'm not sure this still exists? > > > > It does. > > > > > > > I know there is outgoing to PSTN possibility, but that's not > > related. > > > > It's the same trunk. > > > > > > > The question is, if this incoming block still exists, is there > > any > > > chance it supports SMS? > > > > Good question. I'm not sure who would know. At some point of course > > it does, but I don't know if SMS would arrive at POC. > > > > > > > Each extension registered with POC via the GURU3 is available as > > > sip:XXXX at voip.eventphone.de. correct? > > > > AFAIK that's not correct, I think only the extensions explicitly > > registered as SIP extensions are available via SIP. > > > > > > > would the SIP UAs support MESSAGE? > > > > Some do, many (hardphones in particular) don't. > > > > > > > So here's an idea: > > > > I'd like to suggest starting with something a bit simpler. It's > > relatively easy to create an XMPP message bridge. I'd try to do > > that instead. > > > > > > //Peter From keith at rhizomatica.org Fri Oct 25 15:49:32 2019 From: keith at rhizomatica.org (Keith) Date: Fri, 25 Oct 2019 17:49:32 +0200 Subject: [osmocom-event-orga] SMS In-Reply-To: <20191024162616.6025.qmail@stuge.se> References: <4b91c3c9-2ad8-60dd-d3c2-0237f5c499fc@rhizomatica.org> <20191024162616.6025.qmail@stuge.se> Message-ID: <64083a12-ac96-73ed-c0a7-02fde25fce38@rhizomatica.org> On 24/10/2019 18:26, Peter Stuge wrote: > Keith wrote: > > The question is, if this incoming block still exists, is there any > chance it supports SMS? > Good question. I'm not sure who would know. At some point of course > it does, but I don't know if SMS would arrive at POC. Ok, so according to [1] this trunk may be generously supplied by nexmo? I used nexmo for our SMS over ShortWave relay to the amazon experiment. incoming SMS is forwarded to a "webhook endpoint" [2] Maybe this service is active? > >> Each extension registered with POC via the GURU3 is available as >> sip:XXXX at voip.eventphone.de. correct? > AFAIK that's not correct, I think only the extensions explicitly > registered as SIP extensions are available via SIP. Ah. let me clarify "available" One can of course place a call to a GSM/ DECT extension from a SIP extension. that's done with an INVITE sip:GSM_EXT at voip.eventphone.de The question is, and i think this is what you refer to, that eventphone probably replies with a 401 Unauthorized so you need to send your SIP extension credentials to complete the call, that is, you need to hace registered a SIP extension to make calls via voip.eventphone.de An IP could be whitelisted to allow sending of SIP MESSAGEs from a gatewaying service. > >> would the SIP UAs support MESSAGE? > Some do, many (hardphones in particular) don't. Correct, I didn't phrase well what I was saying. It was more a pondering over how many MESSAGE supporting UAs would be present. > >> So here's an idea: > I'd like to suggest starting with something a bit simpler. It's > relatively easy to create an XMPP message bridge. I'd try to do > that instead. I considered implementing an XMPP <-> SMS some time ago for rhizomatica. In the end I never did it, I stopped when the main(stream) IM suppliers on the corporate internet finally de-federalized themselves. Not relevant to congress of course, but there is an interesting question about how to compose a message (initiate a conversation) to an XMPP account from an SMS phone. [1] https://eventphone.de/blog/2018/08/31/emf-dialout-restrictions/ [2] https://developer.nexmo.com/api/sms#inbound-sms From keith at rhizomatica.org Sat Oct 26 13:05:42 2019 From: keith at rhizomatica.org (Keith) Date: Sat, 26 Oct 2019 15:05:42 +0200 Subject: [osmocom-event-orga] 36c3 ticket voucher In-Reply-To: <20191022001033.69837a8e@lazus.yip> References: <20191021030341.3edc29ee@lazus.yip> <20191022001033.69837a8e@lazus.yip> Message-ID: On 22/10/2019 00:10, Alexander 'lynxis' Couzens wrote: >> the 36c3 ticket shop is opening in a couple of hours. >> Some already have an angel voucher. >> If you need a voucher, please write me a mail, so I can ask for >> vouchers. > We've received a small bunch of vouchers. hi lynxis I got a angel voucher which replicated,? that replication is now also consumed. I was asked (again) yesterday if a voucher can be obtained. not related to GSM orga, not related to anything really, just somebody who wants to go. (stammtisch person) I'm not sure how best to respond when people ask me about vouchers. sorry for OT noise on list. From keith at rhizomatica.org Sat Oct 26 13:09:52 2019 From: keith at rhizomatica.org (Keith) Date: Sat, 26 Oct 2019 15:09:52 +0200 Subject: [osmocom-event-orga] SMS In-Reply-To: References: <4b91c3c9-2ad8-60dd-d3c2-0237f5c499fc@rhizomatica.org> <20191024162616.6025.qmail@stuge.se> Message-ID: <5bca900b-2d08-a560-64dc-27180e5b0112@rhizomatica.org> On 25/10/2019 00:39, Miao~ wrote: > Keith, > > There are quite a lot of Telegram bot doing protocol forwarding, but > no SMS.? I like this idea.? I can help coding if you have a working > SMS-C.? However, there are three phones in CCC: GSM, DECT, SIP.? I'm > not sure if DECT phone does SMS... > > > hi Miaoski! I took a look at some possibilities for Telegram bot coding. Seems for sure there is quite a lot out there already and also there are a few frameworks for writing telegram bots, for example in python, nodeJS (I have reservations about node) and one can do quite a lot with them. I think the best example of that I have seen is a ride sharing bot. I thought about doing a bot that allows a conversation initiation from bot side. something along the lines of /start /chat 3363 or whatever.. That should be pretty easy to do for sure. The "working SMS-C" is for the moment, the SMS-C that exists inside osmo-msc. One thing about telegram bots is that they cannot (good thing!) initiate conversations to telegram users, or lookup telegram users by phone number. so that is why I thought about using an actual account to be able to do that, but like I said, it's wide open to a SPAM reporting attack. From xro at realraum.at Sat Oct 26 13:50:07 2019 From: xro at realraum.at (Bernhard Tittelbach) Date: Sat, 26 Oct 2019 15:50:07 +0200 Subject: [osmocom-event-orga] 36c3 ticket voucher In-Reply-To: References: <20191021030341.3edc29ee@lazus.yip> <20191022001033.69837a8e@lazus.yip> Message-ID: On 10/26/19 3:05 PM, Keith wrote: > On 22/10/2019 00:10, Alexander 'lynxis' Couzens wrote: >>> the 36c3 ticket shop is opening in a couple of hours. >>> Some already have an angel voucher. >>> If you need a voucher, please write me a mail, so I can ask for >>> vouchers. >> We've received a small bunch of vouchers. > hi lynxis > > I got a angel voucher which replicated,? that replication is now also > consumed. > > I was asked (again) yesterday if a voucher can be obtained. > > not related to GSM orga, not related to anything really, just somebody > who wants to go. (stammtisch person) > > I'm not sure how best to respond when people ask me about vouchers. > > sorry for OT noise on list. > Hi Keith, I'm coordinating the voucher distribution for our hackerspace and Graz, so maybe my experience is helpful.(?) CCCV specifially told us: **Please spread those vouchers in your community and its surroundings** (both socially and geographically). The vouchers are explicitly **not only for your members**, but are meant for people who belong (or should belong) in the Chaos community, and to bring the community closer. Please invite people to 36C3 whom *you*'d like to see there. Thus for our vouchers we create a list of people who want a ticket AND make sure that all vouchers generated from those are returned to us. Then everyone in the queue gets a voucher and we forward the generated vouchers to the next person in the queue. We prioritize members and people who went last year and are known to pay quickly. Basically, anybody who asks and got the information via our hackerspace information channels and is interested, can have a place on the queue. If the vouchers don't run out and everybody is quick, she/he will get a ticket. GSM-group is not a geographically local group, but once you ensured that GMS-core can go to congress :-) (we want GSM after all), I think it's ok to give people a voucher if you think they are suited for congress and if you trust them you send the generated voucher back to you. cheers, Bernhard From keith at rhizomatica.org Sat Oct 26 16:41:25 2019 From: keith at rhizomatica.org (Keith) Date: Sat, 26 Oct 2019 18:41:25 +0200 Subject: [osmocom-event-orga] 36c3 ticket voucher In-Reply-To: References: <20191021030341.3edc29ee@lazus.yip> <20191022001033.69837a8e@lazus.yip> Message-ID: OK, given what On 26/10/2019 15:50, Bernhard Tittelbach wrote; hereby goes a shout out to the GSM community that if there's a voucher about, I know somebody not related to this community and I would like them to go to congress... I think this person will pay quickly, so if the voucher replicates, I think we'll get it back quick. thanks :) From keith at rhizomatica.org Sat Oct 26 16:42:29 2019 From: keith at rhizomatica.org (Keith) Date: Sat, 26 Oct 2019 18:42:29 +0200 Subject: [osmocom-event-orga] SMS/USSD/maybe other issues. Message-ID: <9e93016b-9a76-221b-9204-55ef47eb7b18@rhizomatica.org> couple of other things I wanted to flag, and this might be best continued as issues on code.fe80.eu? USSD API - We spoke about this last year, but did anything happen on getting it working? How about an SMS Shortcodes API? Has that been done before? k/ From nhofmeyr at sysmocom.de Tue Oct 29 13:57:51 2019 From: nhofmeyr at sysmocom.de (Neels Hofmeyr) Date: Tue, 29 Oct 2019 14:57:51 +0100 Subject: [osmocom-event-orga] SMS In-Reply-To: <4b91c3c9-2ad8-60dd-d3c2-0237f5c499fc@rhizomatica.org> References: <4b91c3c9-2ad8-60dd-d3c2-0237f5c499fc@rhizomatica.org> Message-ID: <20191029135751.GA27918@my.box> On Thu, Oct 24, 2019 at 03:51:56PM +0200, Keith wrote: > 2) At previous congress, i remember there was a possibility to dial > directly to any eventphone extension from the PSTN, I assume that > eventphone/poc had a large block of PSTN numbers routed, where the last > four digits was belonging to POC. I'm not sure this still exists? I know > there is outgoing to PSTN possibility, but that's not related. The > question is, if this incoming block still exists, is there any chance it > supports SMS? You should definitely also talk to the POC directly, I suggest thomasDOTwtf, he's fun to deal with and he would probably be a good support there. He's at least on the IRC hackint #c3-gsm, or I'm pretty sure he doesn't mind me sending you his nr, which I'm doing now. ~N -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 833 bytes Desc: not available URL: From keith at rhizomatica.org Tue Oct 29 16:34:40 2019 From: keith at rhizomatica.org (Keith) Date: Tue, 29 Oct 2019 17:34:40 +0100 Subject: [osmocom-event-orga] SMS In-Reply-To: <20191029135751.GA27918@my.box> References: <4b91c3c9-2ad8-60dd-d3c2-0237f5c499fc@rhizomatica.org> <20191029135751.GA27918@my.box> Message-ID: On 29/10/2019 14:57, Neels Hofmeyr wrote: > On Thu, Oct 24, 2019 at 03:51:56PM +0200, Keith wrote: >> if this incoming block still exists, is there any chance it >> supports SMS? > You should definitely also talk to the POC directly, I suggest thomasDOTwtf, > he's fun to deal with and he would probably be a good support there. Yes, we met last year.. maybe thomasDOTwtf is on this list? > > He's at least on the IRC hackint #c3-gsm, or I'm pretty sure he doesn't mind me > sending you his nr, which I'm doing now. Thanks! I'm going to be getting back to ccc preps 3rd week november, as i'm now out of time before then. k. From arne at nerdkeller.org Thu Oct 31 11:08:20 2019 From: arne at nerdkeller.org (Arne Zachlod) Date: Thu, 31 Oct 2019 12:08:20 +0100 Subject: [osmocom-event-orga] BnetzA regional and local networks Message-ID: <23242db5-2747-f0a3-a77b-c87e8099eed9@nerdkeller.org> Hi, the BnetzA just published the scale of charges for local networks operation in 3.7 to 3.8 GHz [1]. While not immediately interesting for us, this could be a cheap enough method to have our own LTE frequencies (bands 42 and 43 if I'm not missing something). The formula for Leipzig Messe (800 by 500 meters) would look like this (for a 10 Year lease of 20 MHz): Pay = 1000 + 20 * 10 * 5 (6 * (800 * 500)/1000^2) Pay = 3400 (totally possibile I did an oopsie here) Maybe this can spark a discussion and a more solid plan to roll out LTE in the future. bye Arne [1] https://www.bundesnetzagentur.de/DE/Sachgebiete/Telekommunikation/Unternehmen_Institutionen/Frequenzen/OeffentlicheNetze/LokaleNetze/lokalenetze-node.html