GSM as ZX channel — ZXNet «hardware.zx»

From lvd To Splinter 4 October 2005

Spl> Due to the huge spread of cellular communications and the low cost of cell phones Spl> devices, I bring to your general discussion my old idea :p. Spl> You can try using a cellular line to transfer data from Spl> Speck on Speck right inside the voice channel. Those. feed data to Spl> the microphone is sotika, and remove it from the speaker. There are several questions. Not Spl> is it prohibited to transmit digital streams in voice communication channels, and will it be Spl> is the transfer rate acceptable within the memory capacity, say, 48 K. Spl> It is worth considering that there are tariffs with a few seconds freebie ;) . If Spl> use Spectrum EAR/MIC, then all work (except the connection) will be Spl> is purely software. What do you say? Let's say that there are ass-cutting mobile phones with a com port. Run to write tsp-ip stack and not fuck (your own) brains with delusional ideas =) PS: yes, and quite a few mobile phones can pretend to be a (regular) modem. Which you can squeak, for example, to a landline phone. Although this is at the OBS level. -- -+- "For now, I intend to fight the new arrivals." (c) CityAceE

From Roman Lashkov To All 4 October 2005

Due to the huge spread of cellular communications and the low cost of cellular devices, I bring to your general discussion my old idea :p. You can try using a cellular line to transfer data from Spec to Speck right inside the voice channel. Those. send data to the cellphone microphone, and remove from the speaker. There are several questions. Is it forbidden to transmit digital streams in voice communication channels, and whether the transmission speed will be acceptable within the memory capacity, say, 48 K. It is worth considering that there are tariffs with a few seconds freebie ;) . If you use Spectrum's EAR/MIC, then all the work (except for the connection) will be purely programmatic. What do you say? -- "PROFI" 512K RAM FDD 5'25 Mitsumi + FDD 3' Mitsumi" + VGA 800x600 "Tystar" + AY (1.75MHz) + YM (3.5MHz) + 6 Channels soundmixer + Ressiever 2x50 W + Speakers 4way 40 W

From Eugene Palenock To lvd 5 October 2005

Hello lvd! 04 Oct 05 23:54, lvd -> Splinter: l> PS: yes, and quite a few mobile phones can use a modem (regular) l> pretend. Which you can squeak, for example, to a landline phone. Although l> this is at the "OBS" level. Almost all middle-class mobile phones can do this - for example, Siemens C35, C45, S25, S35, S/ME45. Regular com port, modem AT commands. But you need to enable support for this service from your operator (MTS includes "Mobile Office" services and free of charge). Well, some subtleties of the GSM modem you need to know (I know, but I don’t think it’s relevant to tell this here). Best regards, Evgeniy.

From Kirill Frolov To lvd 5 October 2005

Press RESET immediately, lvd! On Tue, 04 Oct 05 22:54:28 +0400, lvd wrote: l> PS: yes, and quite a few mobile phones can use a modem (regular) l> pretend. Which you can squeak, for example, to a landline phone. Although this l> at the "OBS" level. s/some/most/

From Kirill Frolov To Eugene Palenock 5 October 2005

Press RESET immediately, Eugene Palenock! On Wed, 05 Oct 05 00:06:16 +0400, Eugene Palenock wrote: EP> But you need to enable support for this service from your operator (MTS includes it EP> "Mobile Office" services and free). Well, some subtleties of work EP> You need to know the GSM modem (I know, but I don’t think it’s relevant here EP> tell). Yes, we need another megaphone. Otherwise it doesn't work.

From Krasheninnikov Alexander To All 5 October 2005

Hello Splinter Spl> data transfer from Speck to Speck directly inside the voice channel. Those. Spl> send data to the microphone of the cell phone and remove it from the speaker. There are several Spl> questions. Is it prohibited to transmit digital streams in voice channels Spl> connections, In its pure form, it won’t work; the voice is somehow compressed before transmission. phone. There is a “data transfer” service in which this compression is simple turns off. But, as it is rightly said lvd> Let's say that there are ass-cutting mobile phones with a com port. Run to write tsp-ip stack lvd> and don’t screw (your) brains with nonsense-generating ideas =) I support. GPRS is better suited for this purpose - payment for volumes. When speck volumes will be very cheap. True, this will be a connection not between two specs, but Internet access. You just need to write the software :-). If you need to connect two specs, then connect the “data transfer” service, you plug MIC and EAR into your phone (I don’t know where...) and everything will be fine. WBR, Krasheninnikov Alexander

From Eugene Palenock To Krasheninnikov Alexander 6 October 2005

Hello, Krasheninnikov! 05 Oct 05 13:35, Krasheninnikov Alexander -> All: Spl>> data transfer from Speck to Speck directly inside the voice channel. Spl>> That is. send data to the microphone of the cellphone, and remove it from the speaker. Yes Spl>> a few questions. Is it prohibited to transmit digital streams to Spl>> voice communication channels, KA> In its pure form it won’t work, the voice is somehow compressed before transmission KA> still on the phone. There is a “data transfer” service in which this KA> compression is simply turned off. No. The service exists, but it has nothing to do with the voice channel. It's simple allows the modem to work, which is found in some mobile models. KA> If you need to connect two specs, then connect the “transfer” service KA> data", you plug MIC and EAR into the phone (I don’t know where...) and everything will be done. No, there is compression there anyway. Best regards, Evgeniy.

From Eugene Palenock To Kirill Frolov 6 October 2005

Hello Kirill! 05 Oct 05 10:14, Kirill Frolov -> Eugene Palenock: EP>> But you need to enable support for this service from your operator (MTS includes it EP>> the composition of the "Mobile Office" service and free of charge). Well, some EP>> you need to know the intricacies of how a GSM modem works (I know, but I don’t think so EP>> it’s relevant to tell this here). KF> Yes, we need another megaphone. Otherwise it doesn't work. Can you give more details? What does a megaphone have to do with it? Best regards, Evgeniy.

From Andrey Vorontsov To All 9 October 2005

Hello, All I want to upset everyone right away - even voice is not transmitted in GSM. In the receiving phone, phonemes are SYNTHESIZED, by which we can determine the voice and what we there are cormorants there. Therefore, in reality we NEVER hear the voice of the interlocutor via GSM, than this happens over analog lines. This must be kept in mind. Therefore Just connecting a microphone/phone won't work. WBR, rw6hrm aka Andrey Vorontsov

From Chunin Roman To All 9 October 2005

Hello rw6hrm Since spektrumists only use freebies, anyone will love this method of communication it won't work at all :). -- NedoPC group. Sprinter-2K, ATM Turbo 2+, Pentagon1024SL. [I suggest: ATM Turbo 2+, PAL coder, IDE by Nemo, TS, TS-FM, YM2149 and more] It's all here: http://www.nedopc.com. WBR, CHRV aka Chunin Roman