; asterisk configuration for kphone [kphone] type=friend ; either "friend" (peer+user), "peer" or "user" host=dynamic ; we have a static but private IP address callerid="kphone" <225> mailbox=225@default context=internal disallow=all ; need to disallow=all before we can use allow= dtmfmode=inband ; kphone seems to only support this mode allow=ulaw ; kphone also supports GSM and iLBC, but you ; cannot send DTMF tones as "inband" through ; anything but ulaw