hi, we would like to allow SIP-phones to connect to our fs directly. therefor we would like to be able to set some options for each user/phone. the most important setting is regarding the "record key" (F_REC), which one can find on some/most/all SIP-phones: 1.) is it possible to DISABLE the key for individual users? if we press the F_REC key on our snom, fs starts to record. we can find options to disable some keys, but we did not find an option to disable the F_REC key. this option is very important, because we can not allow everybody to record calls. 2.) addionally we would like to be able to play an audio-file, when the record key is pressed (to let the other side know, that the call is beeing recorded). misc. questions about user configuration options: can we set the DTMF-type (like info and/or rfc2833) or the allowed codec (like G722,PCMA@20i) to override the global settings? thanks a lot for your help! kind regards dennis