The ease of use and ubiquity of DTMF have led to its widespread use. Remote equipment can have a phone line attached with a DTMF decoder to accept commands to activate or deactivate it. Military phones use the additional letter keys to prioritize calls. Ham radio operators may use DTMF tones...
The touch tone telephone is a communication device that makes use of a form of telephone switching — or the connecting of a call from one phone to another — that is known as dual-tone multi-frequency (DTMF). DTMF replaced the earlier pulse style of switching that was common with the ro...
Automatic Gain Control to avoid clipping and when sound is too low. Soft Mute functionality Support for built-in and pluggable codecs DTMF Events (OOB and InBand)The new media stack has silence suppression logic and voice activity detection built-in to avoid unnecessary traffic on the network...
VLDVariable Length Decoder VLDVisual Leak Detector VLDValdosta, GA, USA - Valdosta Regional(Airport Code) VLDVlaamse Liberaal-Democraten(Belgian liberal-democrats political party) VLDVoluntary Lock Down VLDVarsity Lincoln-Douglas VLDVacuole-Like Dilations(cell membrane envaginations) ...
contain a complete (if blurry) picture and function as the basis for subsequent packets to build upon. (This is an unbelievably gross oversimplification of what H.264 actually does, but from a packet’s eye view it will do). So getting a key frame allows a confused decoder to start over...
Automatic Gain Control to avoid clipping and when sound is too low. Soft Mute functionality Support for built-in and pluggable codecs DTMF Events (OOB and InBand) The new media stack has silence suppression logic and voice activity detection built-in to avoid unnecessary traffic on the netwo...