chan_dahdi.conf.sample changes for DTMF CID detect

Explains new options for detecting DTMF CID on fxo lines

(issue #9096)
Reported by: fleed
Patches:
      chan_dahid_sample_config.patch uploaded by sum (license 766)



git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@224144 65c4cc65-6c06-0410-ace0-fbb531ad65f3