sl-modem-daemon 2.9.11~20110321-7 (amd64 binary) in ubuntu quantal

 The SmartLink modem daemon is the application part of the
 driver for recent modems produced by Smart Link Ltd.
 .
 This package replaces (along with hardware access drivers) the old
 driver generation (2.7.x) which consisted of kernel modules only.
 .
 It needs a kernel driver to access the hardware. This can be either
 recent ALSA (shipped with a newer kernel (>=2.6.4) with ALSA support
 and snd-intel8x0m module) which is sufficient for basic operation and
 data/Internet connection, or the SmartLink kernel driver which is
 provided by separate packages which you can build using the source from
 the sl-modem-dkms package.