This appears to be an old regression from zaptel r4063 [1] that would prevent DAHDI from generating the A,B,C, and D digits due to unintentional drop through on a case statement. [1] http://svn.asterisk.org/view/zaptel?view=revision&revision=4063 Signed-off-by: Shaun Ruffell <sruffell@digium.com> git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@9912 a0bf4364-ded3-4de4-8d8a-66a801d63aff