# what is a conference call

Visitor Management » Visitor Management Boschsecurity.com

Function call to check if conference exists by its "conference" number » I am one piece of logic short of some code to manage multiple conferences. Is there a way to check for the existence of a conference by its conference number? I have seen a way to check to see the number of participants but that will not work in this case - I need to know if it exists in the system. I tried using ${EXTENSION_STATE(${CONF})} but that always returns “UNKNOWN” - I presume because this is not an extension per se but a conference. It seems like a parallel method should exist for… Community.freepbx.org

Conference & Banqueting - Xn protel Systems » Conference & Banqueting 360° Conference and Event Management Detailed planning is the basis for meeting, conference and event perfection, and […] Xnprotel.net

Investors » United States Steel Corporation, with operations in the U.S. and Central Europe, is a leading steel producer. Grounded in an unwavering focus on safety, the Company’s customer-centric Best for All® strategy is advancing a more secure,… Investors.ussteel.com

Education » You protect staff and students, on campus or in the classroom Boschsecurity.com

Page() paging application problem » Hi all, I am using Asterisk 1.2.12.1. The problem I’m about to describe was also apparent in 1.2.10, so I know it has nothing to do with the fact that I upgraded. I am using the Page() along with Page.agi (AGI used to find SIP channels that are available and not in use using hints). I have setup 2 extensions to do an office intercom, *0 and *00. *0 : Office Intercom in Half Duplex mode (Meaning Page() is being used without the ‘d’ option) *00 : Office Intercom in Full Duplex mode (Meaning… Community.asterisk.org

Investors » SiriusXM is the leading audio entertainment company in North America with a portfolio of audio businesses including its flagship subscription entertainment service SiriusXM; the ad-supported and premium music streaming services of Pandora;… Investor.siriusxm.com