Transcoding
From TBwiki
Transcoding refers to the conversion of call media from one voice encoding algosrithm to another in order to bridge differences in capabilities between the telecommunications systems supporting the calling and the called parties.
TelcoBridges and Transcoding
TelcoBridges devices support transcoding among a number of popular voice codecs whether during calls from from TDM to VoIP networks, VoIP to TDM networks or VoIP to VoIP networks featuring different capabilities.