GSM - Revision history

Harald: /* GSM 07.05 - Additional AT commands (SMS and CBS) */

2009-12-27T14:41:54Z

‎GSM 07.05 - Additional AT commands (SMS and CBS)

Glenn: topsort

2009-07-19T14:47:51Z

topsort

Mickey: /* GTA01 & GTA02 GSM issues */

2008-10-28T08:48:04Z

‎GTA01 & GTA02 GSM issues

Mickey: /* Applications */

2008-10-28T08:47:09Z

‎Applications

BaruchEven: Add a link to a page with undocumented commands, I always need to look for it

2008-09-19T14:32:19Z

Add a link to a page with undocumented commands, I always need to look for it

Coolcat at 06:21, 8 September 2008

2008-09-08T06:21:35Z

DolfjeBot1: Replacing 'OpenMoko' with 'Openmoko'

2008-08-22T22:58:37Z

Replacing 'OpenMoko' with 'Openmoko'

Johndoesacc at 07:25, 21 August 2008

2008-08-21T07:25:19Z

Glenn: +link

2008-07-13T07:31:51Z

+link

Tony tu at 09:23, 23 June 2008

2008-06-23T09:23:17Z

← Older revision		Revision as of 14:41, 27 December 2009
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	* http://www.developershome.com/sms/		* http://www.developershome.com/sms/
		+
		+	An other resource is:
		+
		+	* http://www.gsm-modem.de/sms.html

	=== GSM 07.10 - Multiplexing ===		=== GSM 07.10 - Multiplexing ===

@@ Line 72: / Line 72: @@
 See [[GSM/Flashing]]
-[[Category:GSM]]
+[[Category:GSM| ]]
 [[Category:Protocol]]

@@ Line 68: / Line 68: @@
 AT commands, with extended and otherwise undocumented commands can be found at: [[Neo_1973_and_Neo_FreeRunner_gsm_modem]]
 [[Category:GSM]]
-[[category:Protocol]]
+[[Category:Protocol]]

@@ Line 10: / Line 10: @@
 == Applications ==
-Calls can be placed using the graphical [[Dialer]] or the textual [http://wiki.openmoko.org/wiki/Gsmd#libgsmd-tool libgsmd-tool].
+A comprehensive DBus API is present to use GSM features. See [[OpenmokoFramework]] for an overview, [http://docs.freesmartphone.org docs.freesmartphone.org] for reference docs, and [[OpenmokoFramework/mdbus]] for command line utility or even [[OpenmokoFramework/mickeyterm]] for a MUXer-aware terminal program.
-−
-Rest needs to be done on the command-line [[manually using GSM]] and [[manually using GPRS]], until [[gsmd]] supports more.
 == Programming ==

@@ Line 68: / Line 68: @@
 There are some [[GSM network registration]] issues, that makes some SIM cards not work on those 2 phones.
+AT commands, with extended and otherwise undocumented commands can be found at: [[Neo_1973_and_Neo_FreeRunner_gsm_modem]]
 [[Category:GSM]]
 [[category:Protocol]]

← Older revision		Revision as of 06:21, 8 September 2008
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		+	{{Languages\|GSM}}
	'''GSM''', ([http://en.wikipedia.com/wiki/GSM Global System for Mobile communications]) is the phone standard and network type supported by the [[Neo1973]] and [[GTA02]]. Future phones may support other standards.		'''GSM''', ([http://en.wikipedia.com/wiki/GSM Global System for Mobile communications]) is the phone standard and network type supported by the [[Neo1973]] and [[GTA02]]. Future phones may support other standards.

@@ Line 35: / Line 35: @@
 For more, see [[Hardware:AT Commands]].
-Note that the descendant of this specification is [http://www.3gpp.org/ftp/Specs/html-info/27007.htm 3GPP TS 27.007 - AT command set for User Equipment (UE)]. (Does OpenMoko support any of these newer versions?)
+Note that the descendant of this specification is [http://www.3gpp.org/ftp/Specs/html-info/27007.htm 3GPP TS 27.007 - AT command set for User Equipment (UE)]. (Does Openmoko support any of these newer versions?)
 === GSM 07.05 - Additional AT commands (SMS and CBS) ===

← Older revision		Revision as of 07:25, 21 August 2008
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	sudo chgrp dialout /dev/ttySAC0		sudo chgrp dialout /dev/ttySAC0

		+
		+	== GTA01 & GTA02 GSM issues ==
		+
		+	There are some [[GSM network registration]] issues, that makes some SIM cards not work on those 2 phones.

← Older revision		Revision as of 07:31, 13 July 2008
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−	'''GSM''', ([http://en.wikipedia.com/wiki/GSM Global System for Mobile communications]) is the phone standard and network type supported by the [[Neo1973]]. Future phones may support other standards.	+	'''GSM''', ([http://en.wikipedia.com/wiki/GSM Global System for Mobile communications]) is the phone standard and network type supported by the [[Neo1973]] and [[GTA02]]. Future phones may support other standards.

	GSM covers making phone calls, sending '''SMS''' text messages, and access to Internet via '''GPRS'''. A '''SIM''' ([http://en.wikipedia.org/wiki/Subscriber_Identity_Module Subscriber Identity Module]) card is given along the contract with an [[operator]], and the customer inserts the card in the phone to authorize it for use other than emergency dialing. The card is plastic (approximately 15mm23mm1mm) with 8 electrical contacts on. Its main purpose is identifying for the phone, the relationship between the contractor and the operator. This includes information about the mobile phone number, the home network, sms center phone number etc. The user (i.e. phone) usually has some amount of storage available on the card for a simple phonebook. SIM cards are standard [http://en.wikipedia.org/wiki/ISO_7816 ISO/IEC 7816] smart cards with a special SIM application on it.		GSM covers making phone calls, sending '''SMS''' text messages, and access to Internet via '''GPRS'''. A '''SIM''' ([http://en.wikipedia.org/wiki/Subscriber_Identity_Module Subscriber Identity Module]) card is given along the contract with an [[operator]], and the customer inserts the card in the phone to authorize it for use other than emergency dialing. The card is plastic (approximately 15mm23mm1mm) with 8 electrical contacts on. Its main purpose is identifying for the phone, the relationship between the contractor and the operator. This includes information about the mobile phone number, the home network, sms center phone number etc. The user (i.e. phone) usually has some amount of storage available on the card for a simple phonebook. SIM cards are standard [http://en.wikipedia.org/wiki/ISO_7816 ISO/IEC 7816] smart cards with a special SIM application on it.

@@ Line 5: / Line 5: @@
 The Neo1973 phone should work with any operator that has a GSM network (see [[Neo1973 compatible cellphone providers]]). However, in the current phone versions, the 850 MHz frequency needed in some areas in the Americas doesn't work. The other three frequencies and thus most areas in the world are supported: 900, 1800, and 1900 MHz. Some of the US and some other parts of the world completely lack GSM coverage.
-According to [[User:roh]] on #openmoko, the 850 band doesn't work with the current GSM chips. This is being worked on. This means that if you're in the Americas, there is a good chance the phone will simply not get a signal, unless you check that your provider has 1900 MHz coverage in your area. (For more on the frequencies, see [http://en.wikipedia.org/wiki/GSM_frequency_bands#GSM_frequency_usage_in_the_Americas GSM frequency usage in the Americas].)
+According to [[User:roh]] on #openmoko, the 850 band doesn't work with the current GTA01 GSM modem, because RF filter was set to 900 Mhz at GTA01. This is being worked on. This means that if you're in the Americas, there is a good chance the phone will simply not get a signal, unless you check that your provider has 1900 MHz coverage in your area. (For more on the frequencies, see [http://en.wikipedia.org/wiki/GSM_frequency_bands#GSM_frequency_usage_in_the_Americas GSM frequency usage in the Americas].) GTA02 has 2 versions, 850/1800/1900 Mhz and 900/1800/1900 Mhz version.
 == Applications ==