GAMMU(1) Gammu GAMMU(1)

gammu - Does some neat things with your cellular phone or modem.

gammu [parameters] <command> [options]

Commands actually indicate which operation should Gammu perform. They can be specified with or without a leading --.

This program is a tool for mobile phones. Many vendors and phones are supported, for actual listing see Gammu Phones Database.

Parameters before command configure gammu behaviour:

name of configuration file (see gammurc)
section of config file to use, eg. 42
debug level (see LogFormat in gammurc for possible values)
file for logging debug messages

Answer incoming call.
Cancel incoming call
Cancel all existing call diverts.
Initiates a conference call.
Make voice call from SIM card line set in phone.

show|hide - optional parameter whether to disable call number indication.

Manage or display call diverts.
whether to get divert information or to set it.
condition when apply divert
call type when apply divert
number where to divert
timeout when the diversion will happen
Retrieves USSD information - dials a service number and reads response.
Holds call.
Make voice call from SIM card line set in phone which will be terminated after length seconds.
Plays DTMF sequence. In some phones available only during calls
Splits call.
Switches call.
Transfers call.
Unholds call.

Sending messages might look a bit complicated on first attempt to use. But be patient, the command line has been written in order to allow almost every usage. See EXAMPLE section for some hints on usage.

There is also an option to use gammu-smsd when you want to send or receive more messages and process them automatically.

Gammu has support for many SMS formats like:

used for monochromatic picture images, downloadable profiles, monochromatic operator logos, monochromatic caller logos and monophonic ringtones
both with 8 and 16-bit identification numbers in headers
this is SMS format used for saving monochromatic images, monophonic ringtones, animations, text formatting and others
contains links where phone should download MMS
proprietary format for logos

You need to ensure that the target phone supports message type you want to send. Otherwise the phone will not be able to display it or will even crash, because firmware of phone did not expect this possibility.

Text in SMS can be coded using two ways:

With GSM Default Alphabet you can fit at most 160 chars into single SMS (Gammu doesn't support compressing such texts according to GSM standards, but it isn't big limit, because there are no phones supporting them), but they're from limited set:

  • all Latin small and large
  • all digits
  • some Greek
  • some other national
  • some symbols like @ ! " # & / ( ) % * + = - , . : ; < > ?
  • few others

With Unicode single SMS can contain at most 70 chars, but these can be any chars including all national and special ones.

WARNING:

Please note, that some older phones might have problems displaying such message.

Gammu tries to do the best to handle non ASCII characters in your message. Everything is internally handled in Unicode (the input is converted depending on your locales configuration) and in case message uses Unicode the text will be given as such to the message.

Should the message be sent in GSM Default Alphabet, Gammu will try to convert all characters to keep message readable. Gammu does support multi byte encoding for some characters in GSM Default Alphabet (it is needed for ^ { } \ [ ] ~ |). The characters which are not present in GSM Default Alphabet are transliterated to closest ASCII equivalent (accents are removed). Remaining not known characters are replaced by question mark.

Delete all SMS from specified SMS folder.
Delete SMS from phone. See description for gammu getsms for info about sms folders naming convention.

Locations are numerated from 1.

Displays PDU data of encoded SMS messages. It accepts same parameters and behaves same like sendsms.
Get all SMS from phone. In some phones you will have also SMS templates and info about locations used to save Picture Images. With each sms you will see location. If you want to get such sms from phone alone, use gammu getsms.
Similiary to gammu getallsms. Difference is, that links all concatenated sms
Get SMS.

Locations are numerated from 1.

Folder 0 means that sms is being read from "flat" memory (all sms from all folders have unique numbers). It's sometimes emulated by Gammu. You can use it with all phones.

Other folders like 1, 2, etc. match folders in phone such as Inbox, Outbox, etc. and each sms has unique number in his folder. Name of folders can depend on your phone (the most often 1="Inbox", 2="Outbox", etc.). This method is not supported by all phones (for example, not supported by Nokia 3310, 5110, 6110). If work with your phone, use gammu getsmsfolders to get folders list.

Get SMSC settings from SIM card.

Locations are numerated from 1.

Get names for SMS folders in phone
Saves SMS to phone, see below for TYPE options.
SMSC number will be taken from phone stored SMSC configuration number.

Default: 1

SMSC number
reply SMSC is set
save to specified folder.

Folders are numerated from 1.

The most often folder 1 = "Inbox", 2 = "Outbox",etc. Use gammu getsmsfolders to get folder list.

makes message unread. In some phones (like 6210) you won't see unread sms envelope after saving such sms. In some phones with internal SMS memory (like 6210) after using it with folder 1 SIM SMS memory will be used
makes message read. In some phones with internal SMS memory (like 6210) after using it with folder 1 SIM SMS memory will be used
makes message unsent
makes message sent
set message name
set sender number (default: Gammu)
Limit maximum number of messages which will be created. If there are more messages, Gammu will terminate with failure.

Types of messages:

Save an animation as a SMS. You need to give number of frames and picture for each frame. Each picture can be in any picture format which Gammu supports (B/W bmp, gif, wbmp, nol, nlm...).
Read WAP bookmark from file created by gammu backup command and saves in Nokia format as SMS
Read calendar note from file created by gammu backup command and saves in VCALENDAR 1.0 format as SMS. The location identifies position of calendar item to be read in backup file (usually 1, but can be useful in case the backup contains more items).
Save caller logo as sms in Nokia (Smart Messaging) format - size 72x14, two colors.

WARNING:

Please note, that it isn't designed for colour logos available for example in DCT4/TIKU - you need to put bitmap file there inside phone using filesystem commands.
Send USSD query instead of SMS.

New in version 1.38.5.

EMS [-unicode] [-16bit] [-format lcrasbiut] [-text text] [-unicodefiletext file] [-defsound ID] [-defanimation ID] [-tone10 file] [-tone10long file] [-tone12 file] [-tone12long file] [-toneSE file] [-toneSElong file] [-fixedbitmap file] [-variablebitmap file] [-variablebitmaplong file] [-animation frames file1 ...] [-protected number]
Saves EMS sequence. All format specific parameters (like -defsound) can be used few times.
adds text
adds text from Unicode file
adds default animation with ID specified by user. ID for different phones are different.
adds "frames" frames read from file1, file2, etc.
adds default sound with ID specified by user. ID for different phones are different.
adds IMelody version 1.0 read from RTTL or other compatible file
IMelody version 1.0 saved in one of few SMS with UPI. Phones compatible with UPI (like Sony-Ericsson phones) will read such ringtone as one
adds IMelody version 1.2 read from RTTL or other compatible file
IMelody version 1.2 saved in one of few SMS with UPI. Phones compatible with UPI (like Sony-Ericsson phones) will read such ringtone as one
adds IMelody in "short" form supported by Sony-Ericsson phones
add Sony-Ericsson IMelody saved in one or few SMS with UPI
bitmap in any size saved in one SMS
bitmap with maximum size 96x128 saved in one or few sms
bitmap 16x16 or 32x32
all ringtones and bitmaps after this parameter (excluding default ringtones and logos) will be "protected" (in phones compatible with ODI like SonyEricsson products it won't be possible to forward them from phone menu)
-16bit
Gammu uses SMS headers with 16-bit numbers for saving linking info in SMS (it means less chars available for user in each SMS)
last text will be formatted. You can use combinations of chars:
Character Formating
l left aligned
c centered
r right aligned
a large font
s small font
b bold font
i italic font
u underlined font
t strikethrough font
Creates a MMS indication SMS. It contains URL where the actual MMS payload is stored which needs to be SMIL encoded. The phone usually downloads the MMS data using special APN, which does not count to transmitted data, however there might be limitations which URLs can be accessed.
Saves a message with MMS configuration. The configuration will be read from Gammu backup file from given location.
Save operator logo as sms in Nokia (Smart Messaging) format - size 72x14 in two colors.
Use 78x21 formatted logo instead of standard 72x14.

NOTE:

This isn't designed for colour logos available for example in newer phones - you need to put bitmap file there inside phone using filesystem commands.
Read bitmap from 2 colors file (bmp, nlm, nsl, ngg, nol, wbmp, etc.), format into bitmap in Smart Messaging (72x28, 2 colors, called often Picture Image and saved with text) or Alcatel format and send/save over SMS.
Read ringtone (RTTL) format, bitmap (Picture Image size) and name, format into Smart Messaging profile and send/save as SMS.

WARNING:

Please note, that this format is abandoned by Nokia and supported by some (older) devices only like Nokia 3310.
Read RTTL ringtone from file and save as SMS into SIM/phone memory. Ringtone is saved in Nokia (Smart Messaging) format.
ringtone is saved using Profile style. It can be longer (and saved in 2 SMS), but decoded only by newer phones (like 33xx)
ringtone will have Scale info for each note. It will allow one to edit it correctly later in phone composer (for example, in 33xx)
Saves a SMS template (for Alcatel phones).
TEXT [-inputunicode] [-16bit] [-flash] [-len len] [-autolen len] [-unicode] [-enablevoice] [-disablevoice] [-enablefax] [-disablefax] [-enableemail] [-disableemail] [-voidsms] [-replacemessages ID] [-replacefile file] [-text msgtext] [-textutf8 msgtext]
Take text from stdin (or commandline if -text specified) and save as text SMS into SIM/phone memory.
Class 0 SMS (should be displayed after receiving on recipients' phone display after receiving without entering Inbox)
specify, how many chars will be read. When use this option and text will be longer than 1 SMS, will be split into more linked SMS
specify, how many chars will be read. When use this option and text will be longer than 1 SMS, will be split into more linked SMS.Coding type (SMS default alphabet/Unicode) is set according to input text
sms will set voice mail indicator. Text will be cut to 1 sms.
sms will not set voice mail indicator. Text will be cut to 1 sms.
sms will set fax indicator. Text will be cut to 1 sms.
sms will not set fax indicator. Text will be cut to 1 sms.
sms will set email indicator. Text will be cut to 1 sms.
sms will not set email indicator. Text will be cut to 1 sms.
many phones after receiving it won't display anything, only beep, vibrate or turn on light. Text will be cut to 1 sms.
SMS will be saved in Unicode format

NOTE:

The ~ char in SMS text and -unicode option (Unicode coding required) can cause text of SMS after ~ char blink in some phones (like Nokia 33xx).
input text is in Unicode.

NOTE:

You can create Unicode file using WordPad in Windows (during saving select "Unicode Text Document" format). In Unix can use for example YUdit or vim.
get text from command line instead of stdin.
get text in UTF-8 from command line instead of stdin.

NOTE:

Gammu detects your locales and uses by default encoding based on this. Use this option only when you know the input will be in UTF-8 in all cases.
-16bit
Gammu uses SMS headers with 16-bit numbers for saving linking info in SMS (it means less chars available for user in each SMS)
ID can be 1..7. When you will use option and send more single SMS to one recipient with the same ID, each another SMS will replace each previous with the same ID
File with replacement table in unicode (UCS-2), preferably with byte order mark (BOM). It contains pairs of chars, first one is to replace, second is replacement one. The replacement is done after reading text for the message.

For example replacement 1 (0x0061) with a (0x0031) would be done by file with following content (hex dump, first two bytes is BOM):

ff fe 61 00 31 00
Saves a message with a todo entry. The content will be read from any backup format which Gammu supports and from given location.
Read phonebook entry from file created by gammu backup command and saves in VCARD 1.0 (only name and default number) or VCARD 2.1 (all entry details with all numbers, text and name) format as SMS. The location identifies position of contact item to be read in backup file (usually 1, but can be useful in case the backup contains more items).
Saves a SMS with a WAP indication for given URL and title.
Read WAP settings from file created by gammu backup command and saves in Nokia format as SMS
Sends a message to a destination number, most parameters are same as for gammu savesms.
will also save message which is being sent
request delivery report for message
sets how long will be the message valid (SMSC will the discard the message after this time if it could not deliver it).
Set SMSC settings on SIM card. This keeps all SMSC configuration intact, it just changes the SMSC number.

Locations are numerated from 1.

Gammu recognizes following memory types:

Dialled calls
Missed calls
Received calls
Own numbers
voice mailbox
SIM phonebook
phone internal phonebook
fixed dialling
sent SMS log

Deletes all entries from specified memory type.

For memory types description see Memory types.

Deletes entries in specified range from specified memory type.

For memory types description see Memory types.

Get all memory locations from phone.

For memory types description see Memory types.

Get memory location from phone.

For memory types description see Memory types.

Locations are numerated from 1.

Gets speed dial choices.
Scans all memory entries for given text. It performs case insensitive substring lookup. You can interrupt searching by pressing Ctrl+C.

Gammu allows one to access phones using native protocol (Nokias) or OBEX. Your phone can also support usb storage, which is handled on the operating system level and Gammu does not use that.

Add file with specified name to folder with specified folder ID.
File type was required for filesystem 1 in Nokia phones (current filesystem 2 doesn't need this).
Sets the read only attribute.
Sets the protected attribute (file can't be for example forwarded from phone menu).
Sets the system attribute.
Sets the hidden attribute (file is hidden from phone menu).
After using it date/time of file modification will be set to moment of uploading.
Create a folder in phone with specified name in a folder with specified folder ID.
Delete files with given IDs.
Delete folder with given ID.
Retrieve files or all files from folder with given IDs from a phone filesytem.
Retrieve files with given IDs from a phone filesytem.
Display info about all folders and files in phone memory/memory card. By default there is tree displayed, you can change it:
there are displayed full file/folder details like ID (first parameter in line)

NOTE:

In some phones (like N6230) content of some folders (with more files) can be cut (only part of files will be displayed) for example on infrared connection. This is not Gammu issue, but phone firmware problem.
Display info filesystem status - number of bytes available, used or used by some specific content.
Display files and folders available in folder with given folder ID. You can get ID's using getfilesystem -flatall.

WARNING:

Please note, that in some phones (like N6230) content of some folders (with more files) can be cut (only part of files will be displayed) for example on infrared connection. This is not Gammu issue, but phone firmware problem.
Display info about drives available in phone/memory card.
Sends file to a phone. It's up to phone to decide where to store this file and how to handle it (for example when you send vCard or vCalendar, most of phones will offer you to import it.

These options are mainly (there are few exceptions) for monochromatic logos and images available in older phones. Recognized file formats: xpm (only saving), 2-colors bmp, nlm, nsl, ngg, nol, wbmp, gif (for Samsung).

In new models all bitmaps are saved in filesystem and should go into filesystem section

Allow one to convert logos files to another. When give ONLY inputfile, output will be written to stdout using ASCII art. When give output file and format, in some file formats (like NLM) will be set indicator informing about logo type to given.
Reads bitmap from phone, following types are supported:
Get caller group logo from phone. Locations 1-5.
In some models it's possible to save dealer welcome note - text displayed during enabling phone, which can't be edited from phone menu. Here you can get it.
Get operator logo (picture displayed instead of operator name) from phone.
Get Picture Image from phone.
Get static startup logo from phone. Allow one to save it in file.
Get startup text from phone.
Sets bitmap in phone, following types are supported:
Set caller logo.
Sets color operator logo in phone.
DEALER text
Sets welcome message configured by dealer, which usually can not be changed in phone menus.
Set operator logo in phone. When won't give file and netcode, operator logo will be removed from phone. When will give only filename, operator logo will be displayed for your current GSM operator. When you give additionally network code, it will be displayed for this operator.
Sets picture image in phone.
Set startup logo in phone. It can be static (then you will have to give file name) or one of predefined animated (only some phones like Nokia 3310 or 3330 supports it, use location 1, 2 or 3 for these).
TEXT text
Sets startup text in phone.
Sets wallpaper in phone.

Ringtones are mostly supported only for older phones. For recent phones you usually just upload them to some folder in phone filesystem.

There are recognized various file formats by options described below: rttl, binary format created for Gammu, mid (saving), re (reading), ott, communicator, ringtones format found in fkn.pl, wav (saving), ime/imy (saving), rng, mmf (for Samsung).

Copy source ringtone to destination.
Get one of "default" ringtones and saves into file
Get ringtone from phone in RTTL or BINARY format.

Locations are numerated from 1.

Play approximation of ringtone over phone buzzer. File can be in RTTL or BINARY (Nokia DCT3) format.
Play one of built-in ringtones. This option is available for DCT4 phones. For getting ringtones list use gammu getringtoneslist.
Set ringtone in phone. When don't give location, it will be written "with preview" (in phones supporting this feature like 61xx or 6210).
Scale information will be added to each note of RTTL ringtone. It will avoid scale problems available during editing ringtone in composer from phone menu (for example, in Nokia 33xx).

NOTE:

When use ~ char in ringtone name, in some phones (like 33xx) name will blink later in phone menus.

In Nokia 3310, 3315 and 3330 these are named "Reminders" and have some limitations (depending on phone firmware version).

Deletes selected calendar entries in phone.
Retrieves all calendar entries from phone.
Retrieves selected calendar entries from phone.

Deletes selected todo entries in phone.
Retrieves all todo entries from phone.
Retrieves selected todo entries from phone.

Reads all notes from the phone.

NOTE:

Not all phones supports this function, especially most Sony Ericsson phones even if they have notes inside phone.

Get alarm from phone, if no location is specified, 1 is used.
Get date and time from phone
Sets repeating alarm in phone on selected time.
Set date and time in phone to date and time set in computer. Please note, that this option doesn't show clock on phone screen. It only set date and time.

NOTE:

You can make such synchronization each time, when will connect your phone and use Gammu. See SynchronizeTime in gammurc for details.

NOTE:

Categories are supported only on few phones (Alcatel).

Adds data written in file created using gammu backup command. All things backed up gammu backup can be restored (when made backup to Gammu text file).

Please note that this adds all content of backup file to phone and does not care about current data in the phone (no duplicates are detected).

Use -yes parameter to answer yes to all questions (you want to automatically restore all data).

Use -memory parameter to force usage of defined memory type for storing entries regardless what backup format says.

Adds SMSes from file (format like gammu backupsms uses) to selected folder in phone.
Backup your phone to file. It's possible to backup (depends on phone and backup format):
  • phonebook from SIM and phone memory
  • calendar notes
  • SMSC settings
  • operator logo
  • startup (static) logo or startup text
  • WAP bookmarks
  • WAP settings
  • caller logos and groups
  • user ringtones

There are various backup formats supported and the backup format is guessed based on file extension:

  • .lmb - Nokia backup, supports contacts, caller logos and startup logo.
  • .vcs - vCalendar, supports calendar and todo.
  • .vcf - vCard, supports contacts.
  • .ldif - LDAP import, supports contacts.
  • .ics - iCalendar, supports calendar and todo.
  • Any other extension is Gammu backup file and it supports all data mentioned above, see gammu-backup for more details.

By default this command is interactive and asks which items tou want to backup.

Use -yes for answering yes to all questions.

Stores all SMSes from phone to file into gammu-smsbackup.

By default this command is interactive and asks which folders you want to backup and whether you want to remove messages from phone afterwards.

Use -yes for answering yes to all questions (backup all messages and delete them from phone), or -all to just backup all folders while keeping messages in phone.

WARNING:

Please note that restoring deletes all current content in phone. If you want only to add entries to phone, use gammu addnew.

Restore settings written in file created using gammu backup command.

In some phones restoring calendar notes will not show error, but won't be done, when phone doesn't have set clock inside.

WARNING:

Please note that this overwrites existing messages in phone (if it supports it).

Restores SMSes from file (format like gammu backupsms uses) to selected folder in phone.

Converts between various file formats supported by Gammu, following types are supported:
Converts backup format supported by Gammu to vBookmark file.
Allows one to convert between various backup formats which gammu supports for calendar events. The file type is guessed (for input file guess is based on extension and file content, for output solely on extension).
Allows one to convert between various backup formats which gammu supports for todo events. The file type is guessed (for input file guess is based on extension and file content, for output solely on extension).
Allows one to convert between various backup formats which gammu supports for phonebook events. The file type is guessed (for input file guess is based on extension and file content, for output solely on extension).

SEE ALSO:

gammu convertbackup
New in version 1.28.94.

Converts backup between formats supported by Gammu. Unlike gammu savefile, this does not give you any options what to convert, it simply takes converts all what can be saved into output file.

SEE ALSO:

gammu savefile

Uploads file to phone to specific location for the type:
Install the *.jar/*.jad file pair of a midlet in the application or game menu of the phone. You need to specify filename without the jar/jad suffix, both will be added automatically.
Delete the application's .jad and .jar files before installing, but doesn't delete the application data.
Delete the application (same as -overwrite) and all it's data.

You can use jadmaker to generate a .jad file from a .jar file.

Goes through phone memory and generated playlist for all music files found.

To manually manage playlists:

gammu addfile a:\\predefplaylist filename.m3u

Will add playlist filename.m3u

gammu getfilesystem

Will get list of all files (including names of files with playlists)

gammu deletefiles a:\\predefplaylist\\filename.m3u

Will delete playlist filename.m3u

Format of m3u playlist is easy (standard mp3 playlist):

First line is #EXTM3U, next lines contain names of files (b:\file1.mp3, b:\folder1\file2.mp3, etc.). File needs t have \r\n terminated lines. So just run unix2dos on the resulting file before uploading it your your phone.

Show, how to enter RTTL ringtone in composer existing in many Nokia phones (and how should it look like).
6110.c phones have place for name for one GSM network (of course, with flashing it's possible to change all names, but Gammu is not flasher ;-)). You can get this name using this option.
This option should display T9 dictionary content from DCT4 phones.
Get voice record from location and save to WAV file. File is coded using GSM 6.10 codec (available for example in win32). Name of file is like name of voice record in phone.

Created WAV files require GSM 6.10 codec to be played. In Win XP it's included by Microsoft. If you deleted it by accident in this operating system, make such steps:

1.
Control Panel
2.
Add hardware
3.
click Next
4.
select "Yes. I have already connected the hardware
5.
select "Add a new hardware device
6.
select "Install the hardware that I manually select from a list
7.
select "Sound, video and game controllers
8.
select "Audio codecs
9.
select "windows\system32" directory and file "mmdriver.inf
10.
if You will be asked for file msgsm32.acm, it should unpacked from Windows CD
11.
now You can be asked if want to install unsigned driver (YES), about select codec configuration (select what you want) and rebotting PC (make it)
Takes output or set netmonitor for Nokia DCT3 phones.

SEE ALSO:

For more info about this option, please visit Marcin's page and read netmonitor manual there.

NOTE:

test 243 enables all tests (after using command gammu nokianetmonitor 243 in some phones like 6210 or 9210 have to reboot them to see netmonitor menu)
Reset counters from netmonitor test 36 in Nokia DCT3 phones.

SEE ALSO:

For more info about this option, please visit Marcin's page and read netmonitor manual there.
Get/reset to "12345" security code
Perform tests for Nokia DCT3 phones.

NOTE:

EEPROM test can show an error when your phone has an EEPROM in flash (like 82xx/7110/62xx/33xx). The clock test will show an error when the phone doesn't have an internal battery for the clock (like 3xxx).
Enable all (?) possible menus for DCT3 Nokia phones:
1.
ALS (Alternative Line Service) option menu
2.
vibra menu for 3210
3.
3315 features in 3310 5.45 and higher
4.
two additional games (React and Logic) for 3210 5.31 and higher
5.
WellMate menu for 6150
6.
NetMonitor

and for DCT4:

1.
ALS (Alternative Line Service) option menu
2.
Bluetooth, WAP bookmarks and settings menu, ... (6310i)
3.
GPRS Always Online
4.
and others...
Set vibra power to "level" (given in percent)

Enables network monitor in Siemens phone. Currently known values for type are 1 for full and 2 for simple mode.

Show names/codes of GSM networks known for Gammu
Show information about network status from the phone.

Delete WAP bookmarks from phone.

Locations are numerated from 1.

Get WAP bookmarks from phone.

Locations are numerated from 1.

Get WAP settings from phone.

Locations are numerated from 1.

Show info about FM stations in phone

Displays information about battery and power source.
Show, if phone wait for security code (like PIN, PUK, etc.) or not
Show the most important phone data.
Retrieves phone status and writes it continuously to standard output. Press Ctrl+C to interrupt this command.

If no parameter is given, the program runs until interrupted, otherwise only given number of iterations is performed.

This command outputs almost all information Gammu supports:

  • Number of contacts, calendar and todo entries, messages, calls, etc.
  • Signal strength.
  • Battery state.
  • Currently used network.
  • Notifications of incoming messages and calls.

Displays calendar settings like first day of week or automatic deleting of old entries.

WARNING:

This will delete user data, be careful.

Reset phone settings.

Clear phone settings.
Clear device settings.
Clear user settings.
  • removes or set logos to default
  • set default phonebook and other menu settings
  • clear T9 words,
  • clear call register info
  • set default profiles settings
  • clear user ringtones
Clear user settings and disables hidden menus.
  • changes like after ALL
  • disables netmon and PPS (all "hidden" menus)
Reset to factory defaults.
  • changes like after UIF
  • clear date/time

NOTE:

These commands are available only if Gammu was compiled with debugging options.
Decodes a dump made by Gammu with LogFormat set to binary.
Allows one to decode sniffs. See Discovering protocol for more details.

Allow one to enter security code from PC. When code is -, it is read from stdin.

In case entering PUK, some phones require you to set new PIN as well.

Press specified key sequence on phone keyboard
Menu
Names key
Power
Up
Down
+-
+-
Green
Red
123456789*0#
numeric keyboard
Make phone reset:
without asking for PIN
with asking for PIN

NOTE:

Some phones will ask for PIN even with SOFT option.

WARNING:

Some phones will reset user data on HARD reset.
New in version 1.33.90.

Turns off or on the phone.

NOTE:

This is usually required for built in modules in notebooks.
Captures phone screenshot and saves it as filename. The extension is automatically appended to filename based on what data phone provides.

Starts Gammu in a batch mode. In this mode you can issue several commands each on one line. Lines starting with # are treated as a comments.

By default, commands are read from standard input, but you can optionally specify a file from where they would be read (special case - means standard input).

Attempts to search for a connected phone.

WARNING:

Please note that this can take a very long time, but in case you have no clue how to configure phone connection, this is a convenient way to find working setup for Gammu.
Installs applet for currently configured connection to the phone.

You can configure search path for installation files by DataPath.

The -minimal parameter forces installation of applet only without possible support libraries, this can be useful for updates.

Checks whether there is newer Gammu version available online (if Gammu has been compiled with CURL). If you pass additional parameter STABLE, only stable versions will be checked.
Print information about compiled in features.
Print help. By default general help is printed, but you can also specify a help category to get more detailed help on some topic.
Print version information and license.

gammu returns 0 on success. In case of failure non zero code is returned.

1
Out of memory or other critical error.
2
Invalid command line parameters.
3
Failed to open file specified on command line.
4
Program was interrupted.
98
Gammu library version mismatch.
99
Functionality has been moved. For example to gammu-smsd.

Errors codes greater than 100 map to the GSM_Error values increased by 100:

101
No error.
102
Error opening device. Unknown, busy or no permissions.
103
Error opening device, it is locked.
104
Error opening device, it doesn't exist.
105
Error opening device, it is already opened by other application.
106
Error opening device, you don't have permissions.
107
Error opening device. No required driver in operating system.
108
Error opening device. Some hardware not connected/wrongly configured.
109
Error setting device DTR or RTS.
110
Error setting device speed. Maybe speed not supported.
111
Error writing to the device.
112
Error during reading from the device.
113
Can't set parity on the device.
114
No response in specified timeout. Probably phone not connected.
115
Frame not requested right now. See https://wammu.eu/support/bugs/ for information how to report it.
116
Unknown response from phone. See https://wammu.eu/support/bugs/ for information how to report it.
117
Unknown frame. See https://wammu.eu/support/bugs/ for information how to report it.
118
Unknown connection type string. Check config file.
119
Unknown model type string. Check config file.
120
Some functions not available for your system (disabled in config or not implemented).
121
Function not supported by phone.
122
Empty entry.
123
Security error. Maybe no PIN?
124
Invalid location. Maybe too high?
125
Functionality not implemented. You are welcome to help authors with it.
126
Memory full.
127
Unknown error.
128
Can not open specified file.
129
More memory required...
130
Operation not allowed by phone.
131
No SMSC number given. Provide it manually or use the one configured in phone.
132
You're inside phone menu (maybe editing?). Leave it and try again.
133
Phone is not connected.
134
Function is currently being implemented. If you want to help, please contact authors.
135
Phone is disabled and connected to charger.
136
File format not supported by Gammu.
137
Nobody is perfect, some bug appeared in protocol implementation. Please contact authors.
138
Transfer was canceled by phone, maybe you pressed cancel on phone.
139
Phone module need to send another answer frame.
140
Current connection type doesn't support called function.
141
CRC error.
142
Invalid date or time specified.
143
Phone memory error, maybe it is read only.
144
Invalid data given to phone.
145
File with specified name already exists.
146
File with specified name doesn't exist.
147
You have to give folder name and not file name.
148
You have to give file name and not folder name.
149
Can not access SIM card.
150
Wrong GNAPPLET version in phone. Use version from currently used Gammu.
151
Only part of folder has been listed.
152
Folder must be empty.
153
Data were converted.
154
Gammu is not configured.
155
Wrong folder used.
156
Internal phone error.
157
Error writing file to disk.
158
No such section exists.
159
Using default values.
160
Corrupted data returned by phone.
161
Bad feature string in configuration.
162
Desired functionality has been disabled on compile time.
163
Bluetooth configuration requires channel option.
164
Service is not running.
165
Service configuration is missing.
166
Command rejected because device was busy. Wait and restart.
167
Could not connect to the server.
168
Could not resolve the host name.
169
Failed to get SMSC number from phone.
170
Operation aborted.
171
Installation data not found, please consult debug log and/or documentation for more details.
172
Entry is read only.

To check it out, you need to have configuration file for gammu, see gammurc for more details about it.

NOTE:

All messages below are sent to number 123456, replace it with proper destination.

Send text message up to standard 160 chars:

echo "All your base are belong to us" | gammu sendsms TEXT 123456

or

gammu sendsms TEXT 123456 -text "All your base are belong to us"

Send long text message:

echo "All your base are belong to us" | gammu sendsms TEXT 123456 -len 400

or

gammu sendsms TEXT 123456 -len 400 -text "All your base are belong to us"

or

gammu sendsms EMS 123456 -text "All your base are belong to us"

Send some funky message with predefined sound and animation from 2 bitmaps:

gammu sendsms EMS 123456 -text "Greetings" -defsound 1 -text "from Gammu -tone10 axelf.txt -animation 2 file1.bmp file2.bmp

Send protected message with ringtone:

gammu sendsms EMS 123456 -protected 2 -variablebitmaplong ala.bmp -toneSElong axelf.txt -toneSE ring.txt

For example for retrieving prepaid card status or retrieving various network info:

gammu getussd '#555#'

Add Alien to applications in your phone (you need to have files Alien.JAD and Alien.JAR in current directory):

gammu nokiaaddfile APPLICATION Alien

Add file.mid to ringtones folder:

gammu nokiaaddfile TONES file.mid

Set logo for network 230 03 (Vodafone CZ):

gammu setbitmap OPERATOR ala.bmp "230 03"

The formats conversion can done using gammu savefile or gammu convertbackup commands.

Convert single entry (at position 260) from gammu-backup to vCalendar:

gammu savefile CALENDAR output.vcs myCalendar.backup 260

Convert first phonebook entry from gammu-backup to vCard:

gammu savefile VCARD21 output.vcf phone.backup ME 1

Convert all contacts from backup to vCard:

gammu convertbackup phone.backup output.vcf

There are definitely many bugs, reporting to author is welcome. Please include some useful information when sending bug reports (especially debug logs, operating system, it's version and phone information are needed).

To generate debug log, enable it in gammurc:

[gammu]
YOUR CONNECTION SETTINGS
logfile = /tmp/gammu.log
logformat = textall

Alternatively you can specify logging on command line:

gammu -d textall -f /tmp/gammu.log ...

With this settings, Gammu generates /tmp/gammu.log on each connection to phone and stores dump of communication there. You can also find some hints for improving support for your phone in this log.

See https://wammu.eu/support/bugs/ for more information on reporting bugs.

Please report bugs to Gammu bug tracker.

Michal Čihař <michal@cihar.com>

2009-2015, Michal Čihař <michal@cihar.com>

October 3, 2020 1.42.0