• Cisco Call Manager 4.1

    i have ccm 4.1, what happen any user transfer his call to his person number that call goes directly to his personal number, though i set "No Answer Call Duration to 20 or 30 Second"  I tried many way to troubleshoot this problem. Please help

    Ekansh400 pointsBadges:
  • How do I enable NetMeeting and UTP on modems for video conferencing?

    I am configuring a video conferencing by NetMeeting through a BSNL broadband connection. My call goes through, but I can't receive calls. I used a Huawei modem. I enabled the NAT option in my modem, but can't enable NetMeeting and the UTP port in my modem. How do I enable those options?

    NetworkingATE1,545 pointsBadges:
  • Do I need to use QoS for full and half-duplex network configurations?

    I have a simple switched network containing only Layer 2. The switch is a good commercial product. I use only 8 ports. The traffic offered is 4 Mbps for VoIP while all other data gets 1 Mbps (with some control traffic).[o:p][/o:p] [o:p] [/o:p] Out of these two configs,  100BASE-TX (full) or...

    NetworkingATE1,545 pointsBadges:
  • The most-watched IT questions this week: Dec. 15, 2009

    Here are the 10 most watched questions on ITKE: There’s some great discussion going on. Go answer a question now! 1. Ak1bo78 asks for a C# how to on IF Statement’s, which Mshen and CarlosDL help create. 2. Dbsi2006 asks for help on how to map drives without UNC, which Rklanke, MrDenny,...

    Michael Morisy8,323 pointsBadges:
  • The IT Blog Top 10: Dec. 10, 2009

    10. No Exchange 2007 on Windows 2008 R2 – but why? Brendan Cournoyer delves into why the latest Windows 2008 R2 takes a surprising turn in not support Exchange 2007. 9. How to use command line arguments in VBScript via the Wscript.Arguments Object Jerry Lees explains a helpful VBScript trick. 8....

    ITKE344,825 pointsBadges:
  • The most-watched IT questions this week: Dec. 1, 2009

    Here are the 10 most watched questions on ITKE: There’s some great discussion going on. Go answer a question now! 1. CompEng asked about open-ended SQL statements, and Mrdenny and Meandyou delivered the goods. 2. Kalpana queried Networking certifications, and where the best place is to get...

    Michael Morisy8,323 pointsBadges:
  • Reminder: Microsoft Live Chat 11/12, 11:00 a.m. EST

    Just a quick reminder that we will be hosting a LIVE Microsoft chat on IT Knowledge Exchange tomorrow, 11/12, at 11:00 a.m. EST. The chat is hosted by Microsoft Unified Messaging and Exchange experts Frank Byrum, Ed Banti and Yesim Koman, and will cover topics including new features of Exchange...

    JennyMack4,280 pointsBadges:
  • 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...

    ITKE344,825 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!

    ITKE344,825 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 ATE2,165 pointsBadges:
  • Can I keep my PBX while migrating to VoIP?

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

    ITKE344,825 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 ATE2,165 pointsBadges:
  • what is the difference between PBX and DID?

    what is the difference between PBX and DID?

    Technowise305 pointsBadges:

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