• Securing SIP signaling without deteriorating VoIP traffic

    How can we lock down and secure all of our SIP signaling so that it is not readable as plain text? The solution can not deteriorate the VoIP traffic either.

    NewnanIT1,110 pointsBadges:
  • Dark fiber vs. SONET

    What is the difference between dark fiber and SONET relating to the 10GBaseER/EW. "ER is deployed over dark fiber and EW is used primarily with SONET". I am not grasping this due to the fact that I though dark fiber is generally fiber not in use."unlit". And also I though ER dealt with computer...

    Subsetzer05 pointsBadges:
  • Earn 250 Knowledge Points now by tweeting out our contest

    We've recently added 250 Knowledge Points to the following profiles for tweeting out our Google Nexus One Challenge: JaideepkhandujaOwenAmbroseCarlosdlRyan8613MarkK Tweet out our Google Nexus One Challenge now and you can also earn the 250 Knowledge Point bonus. Remember that you don't have to be...

    JennyMack4,280 pointsBadges:
  • USB modems/aircards

    Hello and thanks to all of you who read this e-mail, and a special thanks to all or anyone who responds. First let me say I am not an IT person, nor does my small company employ an IT person, a decision I sometimes regret, but there is not enough business yet to justify the cost nor to keep him...

    Nontechguy5 pointsBadges:
  • IT Knowledge Exchange’s iPad Contest Starts Today!

    Today marks a new contest around IT Knowledge Exchange. The Lowdown (i.e. The Rules**) Every member who earns 500 knowledge points in the next 4 weeks (between today and Wednesday, February 16th) will be entered into a drawing for 5 names. You must have a completed profile including a photo or...

    MelanieYarbrough6,345 pointsBadges:
  • Dialing softphone from Java Application?

    I would like to design a java web application with VOIP functionality. Does anyone know of a soft phone that would allow an external program to have it place calls? Or, is there a soft phone that I can compile and integrate with my program?

    987615 pointsBadges:
  • Actiontec ADSL and Internet providers

    Is the Actiontec GT724WGR modem/router compatabile with WOW internet service?

    Proballman5 pointsBadges:
  • Sticker giveaway: Ask a great question, receive a free IT Knowledge Exchange sticker

    We've recently received some spanking new IT Knowledge Exchange stickers and we'd like to send them to you, our steadfast question-askers. The rules are simple: Ask a question in the community, then send me an e-mail with: Link to the questionYour preferred mailing address We'll mail you a free IT...

    JennyMack4,280 pointsBadges:
  • DHCP sever and how it work with ip phone

    Iam i right in saying you alot of ip phone ask the dhcp sever for a address when there started up -- cant they just has a static address allocated to each handset on a vlan

    Newtee10 pointsBadges:
  • How many 7-bit

    How many 7-bit subnets can fit into a 13-bit subnet

    L30herrera5 pointsBadges:
  • Upping priority when it starts on Windows Server 2008

    Is there a way to always have the priority of a process upped when it starts on a windows server 2008?

    NewnanIT1,110 pointsBadges:
  • Use of SAP in telecom

    hi!  i have yrs of exp. in telecom project mgmt.I had a bresk of 2yrs in job ,now i have to start from begnning,should i start with SAP & if so ,please let me know which module help me? thank you!

    Micky5 pointsBadges:
  • Packet loss in a Cisco 3750 stack

    I am seeing occasional packet loss in a Cisco 3750 switch stack. There are 5 switches in the stack. The client is on switch 5 and the server is on switch 4. The client is on a separate vlan from the server. I am not seeing any errors on the ports or VLANS or NIC's. Where should I be looking to find...

    Labnuke9932,960 pointsBadges:
  • Enabling QOS on Windows Server 2003 network

    How do I enable QOS on my network as we are introducing soft phones and IP phones to our network? The network has Windows 2003 servers, a sonicwall FW and a cisco router.

    Karl Gechlik9,860 pointsBadges:
  • IP unnumbered

    How to configure ip numbered in MLLN

    Sdenibcbe5 pointsBadges:
  • What should I expect when installing a terminal server?

    in my company have 230 employes i want to install a terminal server. what is the function of terminal server and what is basic requirement and how to install this how many terminal connect with them

    U689534345t5 pointsBadges:
  • Exchange 2003 Issue

    Hi, Iam using Exchange server 2003 on win 2003. Iam facing problems in receiving mails from outside sometimes and these mails are not bouncing back to the sender. But we dont receive mails sometimes. I ran exchange troubleshoot assistant and it threw one error in the result 1) Network Interface...

    Kurajesh0 pointsBadges:
  • Telecommunications puzzle

    I am a land surveyor in the process of relocating my business. I want to have internet, phone (I'm out in the woods so I'll need a cell also), communication of data from remote locations, I guess some clients may still need faxes. We got rid of our (Home land line) still have the biz land line for...

    0 pointsBadges:
  • We’ll trade you an Xbox 360 for your knowledge!

    The holidays are approaching and so is your next chance to win an Xbox 360 by simply doing what you do around IT Knowledge Exchange. Between today and December 15th, the three members who accumulate the most knowledge points will win some great prizes:   1st Prize: Xbox 360 with 250GB hard drive &...

    MelanieYarbrough6,345 pointsBadges:
  • Problems configuring a L3 Dell PowerConnect 6224 switch – vlans and static routing

    Hi all, I'm stucking in the configuration of a dell 6224 dell L3 switch. I wanna create several vlan an put them comunicate between them and isolate voip traffic from the main network. Does anyone has experience in this that can provide me a little help?

    Teixeira19855 pointsBadges:

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