Allow requesting with o.f.T.Ch.Interface.SMS.SMSChannel == TRUE.
Allow requesting with o.f.T.Ch.Interface.SMS.SMSChannel == TRUE.

Note that this feature works with telepathy-glib >= 0.13.10

matthewvogt/telepathy-ring,freedesktop-unofficial-mirror/telepathy__telepathy-ring,matthewvogt/telepathy-ring,matthewvogt/telepathy-ring,freedesktop-unofficial-mirror/telepathy__telepathy-ring,jpoutiai/telepathy-ring,maemo-foss/meego-cellular-telepathy-ring,maemo-foss/meego-cellular-telepathy-ring,maemo-foss/meego-cellular-telepathy-ring,freedesktop-unofficial-mirror/telepathy__telepathy-ring,jpoutiai/telepathy-ring,jpoutiai/telepathy-ring