Single frequency signalling has not been supported in dahdi_cfg since the switch
to DAHDI. Before DAHDI, in the Zaptel days, it was only suported in the
ztcfg_dude utility which wasn't mainlined. So this removes references to those
signalling modes unless support is added back into the driver.
Internal-Issue-ID: DAHLIN-335
Signed-off-by: Shaun Ruffell <sruffell@digium.com>
There is an issue with the hardware on the B410P that makes it unreliable to
connect one of the ports to another port for testing.
Signed-off-by: Shaun Ruffell <sruffell@digium.com>
git-svn-id: http://svn.astersk.org/svn/dahdi/tools/trunk@10026 17933a7a-c749-41c5-a318-cba88f637d49
Update documentation to the effect that HWEC is not enabled by default
and must be enabled manually if desired via "echocanceller" in system.conf.
git-svn-id: http://svn.astersk.org/svn/dahdi/tools/trunk@9528 17933a7a-c749-41c5-a318-cba88f637d49
