• fsk verses cpfsk

    I'm familiar with what FSK (frequency-shift keying) is, but I've recently heard a term tossed around sometimes interchangeably with FSK, sometimes not, called CPFSK (continuous phase frequency-shift keying). Could you tell me what is the difference? Is CPFSK just the assurance that the phase of the...

    Terrry5 pointsBadges:
  • Equipments needed for VoiP Business??

    Hello,  My name is Adam, I am interested in building a business that would allow customers to make an unlimited international calling to a chosen country (cellphones and landlines)..   Basically, I want to provide an unlimited calling to certain countries with a monthly flat fee.  customers...

    Shoreseattle5 pointsBadges:
  • Does anyone know if the PBX can give you a list of all phones with an add on module?

    Does anyone know if the PBX can give you a list of all phones with an add on module?

    Nasus5 pointsBadges:
  • The most-watched IT questions this week: Dec. 8, 2009

    Here are the 10 most watched questions on ITKE: There’s some great discussion going on. Go answer a question now! 1. Pushan1234 asks about Returning string value from a stored procedure in sql server 2005 to vc# ide code at runtime. CarlosDL and MrDenny provide some pointers. 2. Bonbon78 runs...

    ITKE56,485 pointsBadges:
  • Problem with built in webcam on vista laptop

    I have a client laptop running vista with a built in webcam. Device manager says the webcam is there. There is a link in the programs to uninstall it, but no software that uses it. Unlike a normal camera, it does not appear in the my computer area and I cannot find a link to it anywhere. I should...

    Schmidtw11,330 pointsBadges:
  • “Critical Error 3,0 – Unable to start the core engine, the application can not continue”

    Hello I have ran into an error message to which I cannot find an answer for.I am trying to run my Poivy and I keep getting this error message: "Critical Error 3,0 - Unable to start the core engine, the application can not continue" I have been using this program for 3 years and have never had a...

    Mcicki5 pointsBadges:
  • voip configuration

    hi all... i have a cisco catalyst 6509 as distribution SW and hp procurve 2910 al as access layer, we are going to configure voip in our lan with avaya phones... Do i have to configure my catalyst to trust the traffic that comes from the procurve (that already trusts ip phones) so voice has...

    Stratos15 pointsBadges:
  • BEST Opensource/Freeware Bandwidth shaping software?

    What is the BEST Opensource/Freeware Bandwidth shaping software or OS out there? I run a SMALL ISP in a rural area (approx 150 customers) and I need a Bandwidth management solution that is FREE or very cheap!

    ITKE56,485 pointsBadges:
  • We are experiencing intermittent “bursty” echo in a VoIP trunking application

    We are experiencing intermittent "bursty" echo in a VoIP trunking application (digital phones behind PBXs). Callers experience the echo when connecting to the PSTN via remote PRI circuit (PRIs are connected to remote PBX). We have echo cancellation turned on in the PBX gateways and it doesn't...

    Unified Communications ATE655 pointsBadges:
  • Can I keep my PBX while migrating to VoIP?

    Is it possible to keep my PBX up while migrating to VoiP?

    ITKE56,485 pointsBadges:
  • Would an Avaya certification help me?

    I recently got a job working on Avaya servers and products. Could you tell me how an Avaya certification would help me in the future with other job opportunities, if I were to earn one?

    NetworkingATE1,545 pointsBadges:
  • What VoIP PBX application has a good ACD system for contact centers?

    What VoIP PBX application has a good ACD system for contact centers? Thanks for your input.

    Unified Communications ATE655 pointsBadges:
  • what is the difference between PBX and DID?

    what is the difference between PBX and DID?

    Technowise305 pointsBadges:
  • The most-watched IT questions this week: Nov. 24, 2009

    Here are the 10 most watched questions on ITKE: There’s some great discussion going on. Go answer a question now! 1. Cluster drives moving windows server 2003 r2 32 bit was asked by a reader and answered by Mrdenny. 2. Migrating to virtualized environment purely to retain support for legacy...

    Michael Morisy7,943 pointsBadges:
  • The IT Blog Top 10: Oct. 29, 2009

    10. Choosing a block size when creating VMFS datastores Eric Siebert has written a guide on how to choose the right size for VMFS datastores. 9. How to use command line arguments in VBScript via the Wscript.Arguments Object Jerry Lees explains a helpful VBScript trick. 8. Using VRDP to view...

    ITKE56,485 pointsBadges:
  • Nominate a member for our latest Panasonic flatscreen giveaway

    In our latest (and biggest!) IT Knowledge Exchange giveaway, we're giving thanks to the star members of the community who provide quality contributions in their questions, answers and discussions. Did a member answer your question in a particularly great way?Did someone recently contribute to a...

    ITKE56,485 pointsBadges:
  • To retrieve data from a remote system

    Hi, I have to retrieve data from a remote system (May be of any operating system) and shall put into AS/400. This process should be automated and there can't be any manual intervention. We can not use FTP commands here. Is there any other way this can be achieved. Can?t go for MQ Series either as...

    Helbert0 pointsBadges:
  • Dell Optiplex GX520 hibernation/sleep mode issues

    Hello, We have several Dell Optiplex GX520's on the network running Windows XP pro. They randomly fall into sleep mode. Moving the mouse will not wake them - you have to push the power button to get them out of sleep mode. Also we are not able to remotely wake them to do patch updates or remotely...

    Jmello0 pointsBadges:
  • CUCM 7 steps to integrate with OCS 2007 R2

    I need configuration steps for cisco call manager 7 which needs to be in place to be integrated with OCS 2007 R2

    ExchangeRocks5 pointsBadges:
  • The IT Blog Top 10: Nov. 19, 2009

    10. The intermediate IBM i 6.1.1 version Mark Fontecchio takes a look at IBM i 6.1.1, and answers the question of how well it fills the gap for those waiting for i5/OS. 9. Using VRDP to view VirtualBox virtual machines remotely Rick Vanover explains some important adminsitration techniques for...

    Michael Morisy7,943 pointsBadges:

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