On Friday 08 Aug 2014, Gergo Csibra wrote: > Hi, > > back in the old analog telephony days there was "digital" PBX-es and > digital "system" phonesets. This phonesets have had many individual > illuminatable buttons connected with extensions. The PBX can show on > the buttons if some extension is ringing (blinks) or busy (constant > light), and the user can transfer the call with one touch (pressing > one of this button). > > I search this functionality in Asterisk. What versions, and what > extension functions (or other settings), and what VoIP phones can do > this?
What you are looking for is a "Busy Lamp Field" (BLF). This can usually be controlled by custom SIP headers (though naturally, every manufacturer's implementation is ever so slightly different). N.B. Be sure to *avoid* Digium phones if you want BLF functionality! Making use of this feature would require you to pollute your system by installing a toxic, binary-only module. -- AJS Note: Originating address only accepts e-mail from list! If replying off- list, change address to asterisk1list at earthshod dot co dot uk . -- _____________________________________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
