| asterisk | | The Asterisk Software PBX |
| asterisk-sounds-de-x9media | | German voice prompt files for asterisk |
| asterisk-sounds-native | | Asterisk sound files in higher quality formats |
| asterisk10 | | The Asterisk Software PBX |
| asterisk18 | | The Asterisk Software PBX |
| binkd | | FidoNet-over-IP transport program utilizing BINKP protocol |
| birda | | Bohlin's IrDA utilities |
| bthfp | | Bluetooth Handsfree Profile |
| conserver | | Application that allows multiple users to watch serial consoles |
| conserver8 | | Application that allows multiple users to watch serial consoles |
| deforaos-phone | | DeforaOS desktop telephony |
| dl-ezkit | | Coff file downloader for the EZ-KIT Lite using the RS232 |
| efax | | Collection of small programs for sending and receiving faxes |
| efax-gtk | | GTK frontend for efax |
| estic | | German language configuration tool for ISTEC 1003/1008 ISDN systems |
| fidogate | | FidoNet (FTN) <-> Internet mail and news gateway |
| gammu | | Command line utility and library to work with mobile phones |
| gkermit | | Minimal implementation of the ``kermit'' protocol (GPL'd) |
| gnome-pilot | | Handheld synchronisation for GNOME |
| gsmlib | | Library to access GSM mobile phones through GSM modems or IrDA devices |
| hylafax | | Telecommunication and fax server system |
| java-rxtx | | Java serial IO library |
| jpilot | | Desktop organizer application for the palm pilot |
| jpilot-syncmal | | MAL synchronization plugin for J-Pilot |
| kermit | | Network and serial communication, file transfer, and scripting utility |
| kiax (V) | | Open internet telephony system |
| kyopon | | Tool to manipulate data of Kyocera PHS handset |
| libmal | | MAL convenience library |
| libopensync | | Platform independent synchronization framework |
| libopensync-plugin-evolution2 | | Platform independent synchronization framework, evo plugin |
| libopensync-plugin-file | | Platform independent synchronization framework, backup to file |
| libopensync-plugin-kdepim | | Platform independent synchronization framework, kdepim plugin |
| libopensync-plugin-syncml | | Platform independent synchronization framework, SyncML plugin |
| libsyncml | | C library implementation of the SyncML protocol |
| libticables2 | | Multi-platform linking program for TI graphing calculators |
| libticalcs2 | | Multi-platform linking program for TI graphing calculators |
| libticonv | | Multi-platform linking program for TI graphing calculators |
| libtifiles2 | | Multi-platform linking program for TI graphing calculators |
| lirc | | Linux Infrared Remote Control |
| lrzsz | | Receive/Send files via X/Y/ZMODEM protocol. (unrestrictive) |
| malsync | | Utility to synchronize Palm Pilots to the AvantGo.com service |
| mgetty+sendfax | | Handle external logins, send and receive faxes |
| minicom | | MS-DOS Telix serial communication program workalike |
| modemd | | Replacement getty for dialup ttys and a modem server |
| msynctool | | Command line tool for opensync framework |
| multisync-gui | | GUI for libopensync |
| obexapp | | Obex application to transfer objects to mobile equipment |
| obexftp | | File copying over the Object Exchange (OBEX) protocol |
| op_panel | | Flash Operator Panel for Asterisk |
| openobex | | Implementation of the Object Exchange (OBEX) protocol |
| p5-Asterisk | | Collection of perl modules to be used with Asterisk |
| p5-Data-AMF | | Serialise/deserialise AMF Packets |
| p5-Device-Gsm | | Perl module to interface GSM cellular / modems |
| p5-Device-Modem | | Perl module to talk to modem devices connected via serial port |
| p5-Device-SerialPort | | POSIX-based Perl module to control your serial port |
| p5-Device-XBee-API | | Object-oriented Perl interface to Digi XBee module API mode |
| p5-SMS-Send | | Driver-based API for sending SMS messages |
| p5-pilot-link | | Perl bindings for pilot-link |
| pilot-link | | Tools to talk to the 3Com Pilot PDA |
| pilot-link-libs | | Libraries for talking to the 3Com Pilot PDA |
| pilotmgr | | Synchronize databases on any 3Com Palm device |
| plp | | Tools to talk to the PSION organiser |
| py-gammu | | Python bindings for gammu |
| py-serial | | Python Serial Port Extension |
| qpage | | Simple and efficient paging (SNPP) client and server |
| ruby-termios | | Ruby extension to termios library |
| scmxx | | Data exchange utility for Siemens mobile phones |
| snooper | | Serial line protocol analyzer (need two serial interfaces) |
| spandsp | | Library of DSP functions for telephony |
| synce-librapi2 | | Utilities/libraries to make RAPI calls on WinCE devices |
| synce-libsynce | | Library to support communication with WinCE devices |
| synce-rra | | Remote Replication Agent Connection protocol library |
| synce-serial | | Wrappers for pppd to initiate communications with WinCE devices |
| tilp2 | | Multi-platform linking program for TI graphing calculators |
| tkhylafax | | Tcl/tk interface to Sam Leffler's fax package |
| tn3270 | | Utilities for connecting to IBM VM/CMS systems |
| xisp | | User-friendly X11 interface to pppd/chat |
| xtel | | Minitel(r) emulator |