202 were donated in September
This month, we are on track to donate 215



MFC-R2 rate
(Abbreviation) MFC-R2(multi frequency code) is an in-band signalling protocol between telcommunication nodes, that uses combinations of frequencies to convey information. During
call set-up the MFC-R2 signalling protocol uses multi-frequency coding by means of analog 4-wire
lines for the transmission of source and destination numbers along with priority and status information
concerning the called party.
MFC is similar to dual tone multifrequency(DTMF).

Link to this page:

Add or improve a definition

All definitions are approved by humans before publishing. Any promotional content will be deleted.
HTML tags are not allowed and will be encoded.
Use square brackets to link a word. For example, [abc] will render as abc. External links will be removed
home   recent additions   webmaster page   banners   feed a child