QSIG Last modified: Monday, February 28, 2005
Short for [Q (point of the ISDN model) Signaling]. QSIG is a common channel signaling protocol based on ISDN Q.931 standards and used by many digital PBXs. QSIG is used for the establishment and release of calls and for the control of a large number of features.
•E-mail this definition to a colleague• For internet.com pages about QSIG . Also check out the following links! Enterprise VoIP Planet  The IT Manager's Guide to Voice over IP	Internet Protocols Internet Telephony Standards Internet Protocol Internet telephony PBX Q.931 VoIP Give Us Your Feedback Routers QSIG Products Shop by Top Models: Cisco 2811 Router 22 store offers from $203 - $2067 Cisco 2811 Router 7 store offers from $1200 - $2020 Cisco 2801 Router 7 store offers from $886 - $2095 Cisco 2851 Router 11 store offers from $4416 - $5876 Cisco 2801 Router 4 store offers from $1145 - $2140