Definitions for "Jingle"
To sound with a fine, sharp, rattling, clinking, or tinkling sound; as, sleigh bells jingle.
To rhyme or sound with a jingling effect.
To cause to give a sharp metallic sound as a little bell, or as coins shaken together; to tinkle.
Keywords:  xmpp, jabber, nat, traversal, peer
Jingle is an extension to the Jabber/XMPP protocol, to allow for peer-to-peer (p2p) signalling for multimedia interactions such as voice or video. It was designed by Google and the XMPP Software Foundation. The multimedia content itself can be delivered using the Real-time Transport Protocol, with Interactive Connectivity Establishment (ICE) for NAT traversal.
A jingle is a small metal disc, such as those arranged around the frame of a tambourine.