See B channel.
"bearer channel." YourDictionary, n.d. Web. 23 June 2018. <http://www.yourdictionary.com/bearer-channel>.
bearer channel. (n.d.). Retrieved June 23rd, 2018, from http://www.yourdictionary.com/bearer-channel
One of the data-carrying channels in an ISDN service. See ISDN.
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