Reference Point Q

Reference Point Q definition - telecom
Also known as the Q interface. The ISDN point of reference for the QSIG interface between two ISDN PBXs in a private network. See also ISDN, PBX, and QSIG.

Webster's New World Telecom Dictionary Copyright © 2008 by Wiley Publishing, Inc., Indianapolis, Indiana.
Used by arrangement with John Wiley & Sons, Inc.

Comments
Improve this definition.
Do you have more to add? Share your linguistic knowledge or observation.
/Register to save your comments.