I have a question about "termintaors" attribute for httapi playback tag. I did not see it in the online document and I did explore and plan to use it, but I am not sure it will be supported in the future. The book "FreeSwicth 1.2" did talk about it though. I would like to know that "terminators" will be kept as an attribute in the future? Many Thanks! ************* From online : https://freeswitch.org/confluence/display/FREESWITCH/mod_httapi <work>*ACTIONS*</work> <playback file name error-file action digit-timeout input-timeout loops asr-engine asr-grammar><bind action strip>*EXPR*</bind></playback> : Plays a file and optionally collects input. ATTRS: file : The file name : Parameter name into which to save result error-file : Error file to play on invalid input action : Change the new target url temp-action : Change url to submit to, just for the next loop digit-timeout : Pause to wait for digits after file plays (when input bindings are present) input-timeout : Pause to wait for more digits in a multi-digit input loops : Maximum number of times to play the file when input bindings are present asr-engine : Automatic speech recognition engine to use asr-grammar : ASR grammar to use ======== from the book FreeSwitch 1.2 playback playback plays a file and optionally collects input. It has the following attributes: * file: The path to the file to play * name: Param name to save result * error-file: Error file to play on invalid input * digit-timeout: Timeout waiting for digits after file plays (when input bindings are present) * input-timeout: Timeout waiting for more digits in a multi-digit input * loops: Maximum number of times to play the file (when input bindings are present) * asr-engine: Automated Speech Recognition (ASR) engine to use * asr-grammar: Automated Speech Recognition (ASR) grammar to use * terminators: The keys that you want to use to immediately stop and process the digits collected