Good afternoon, I'm trying to configure my asterisk to work with DTMF signaling (I live in Brazil) , i've put these lines in my chan_dahdi.conf usecallerid=yes callerid=asreceived cidsignaling=dtmf cidstart=polarity my dahdi system.conf loadzone=br defaultzone=br fxsks=1 fxsks=3 fxsks=4 When i try to dial to my asterisk box via analog line, it returns these errors in the console: == Starting post polarity CID detection on channel 2 -- Starting simple switch on 'DAHDI/2-1' [Jul 8 14:33:02] WARNING[2889]: sig_analog.c:2482 __analog_ss_thread: Channel DAHDI/2-1 in prering state, but I have nothing to do. Terminating simple switch, should be restarted by the actual ring. -- Hanging up on 'DAHDI/2-1' -- Hungup 'DAHDI/2-1' Information about my system: -> FreeBSD 8.2-STABLE -> asterisk-1.8.4.2 -> dahdi-2.4.0rc5_5 -> Digium TDM400P Board with 3 FXO Modules -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.digium.com/pipermail/asterisk-users/attachments/20110708/1699f8b9/attachment.htm>