Hi, I have a B410P card with bri_cpe signalling and two Openvox analog card (A1200p, A800P) with fxo_ks signalling. From the ISDN we have Point-Point 10 connection with a 10 public phone number range. If I receive a public call, the asterisk recevies the last two digit from this range, so it works, I can receive all the 10 numbers. If I'd like to dial from an exten which I have to dedicate a public phone number, the callerid always the fist number from the range. the chan_dahdi.conf [channels] usecallerid=yes callwaiting=yes callwaitingcallerid=yes threewaycalling=yes transfer=yes canpark=yes cancallforward=yes callreturn=yes echocancel=yes echocancelwhenbridged=yes callgroup=1 pickupgroup=1 useincomingcalleridondahditransfer = yes mohinterpret=default mohsuggest=default #include dahdi-channels.conf switchtype = euroisdn signalling = bri_cpe group = 0 channel => 1,2,4,5,7,8,10,11 signalling=fxo_ks group = 0 channel =>13-28 the dahdi-channels.conf just on of the channels which I need a public phone number instead of 39XXX50 ;;; line="23 OPVXA1200/12/2" signalling=fxo_ks callerid=39XXX53 mailboxgroup=0 context=default channel => 23 callerid=39XXX53 mailboxgroup=0 context=default Please let me know what do I misconfigure. Thanks for any help in advence. Best regards, Peter Gelencser