Linuxsms is a Perl script to send SMS to GSM phones. There is support for multiple servers/gateways (some servers require registration). The script has an adressbook, the ability to compress SMS, and the ability to check for new versions.
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The gomobile server was fixed. The amena server was patched for receiving confirmation of the SMS status. The tiscali server was removed. The natelskyline and fladi servers were added.