• How does the floor control mechanism work in H.323 network when using H.245 control signalling protocol?

    How does the floor control mechanism work in H.323 network when using H.245 control signalling protocol? Could you please explain me about this?

    Techy001340 pointsBadges:
  • Whats the difference between SIP UA and SIP Account

    I'm registering my SIP UA (sipua1@192.168.1.2) with a proxy (asterisk). Asterisk has dial plans and when a call comes into one of the numbers it is forwarded to my UA as 1234@192.168.1.2. My application is an IVR that is supposed to handle multiple numbers like (1234, 4321 etc.). The IT guys insist...

    Alikyu5 pointsBadges:
  • IP Managment

    In a mobile NW hooking/ Dehoking is very prevelent. What is the latest technologies used to handle this problem other than dynamic IP addressing scheme?

    Bhatnagar35 pointsBadges:
  • SIP tags

    Is a UAS required to use the same To: tag in a 487 response as was used in the 180/187. Scenario: A user INVITES B, B sends 183 (with To: tag filled in), then user A CANCELS B, B sends 487 with different To: tag

    Vocaljerell15 pointsBadges:
  • Recommendation for handling wall phone plates in UTP cable installations

    In order to prevent a potential ground loop effect on F/UTP cable installations I usually avoid letting the metal shell of a shielded connector touch a metallic plate. What does Siemens AG recommend for wall phone plate installations when deploying an F/UTP cabled installation?

    NetworkingATE1,545 pointsBadges:
  • VNC without or with domain

    I want to setup vnc over adsl and some 3g connections over a distance on several computers. Is it needed to configure them as domain controllers or can they be connected just like that? Can someone please help me with the connection setup etc. Tnx Toit

    Toit51220 pointsBadges:
  • What are the most overused tech buzzwords for 2008?

    I'm the editor for whatis.com and I'm trying to put together a list of the most overused tech buzzwords for 2009. Can you help? Cloud is #1 on my list (and all its variations). Green will be on the list too. What else belongs on the list?

    Margaret Rouse1,760 pointsBadges:
  • Transmitting CCTV pictures to control room over secure wireless mesh network

    Looking for best standards and practices, solutions to provide a external secure wireless mesh system for transmittal of streaming CCTV picture from around 25 buildings within a approx 15mile radius. to a control room. between 100 to 200 cameras and some BCM data. This request for help was...

    ResearchAssistant855 pointsBadges:
  • QoS value configuration in Cisco 4506 switch

    One of our customer required QOS value to be set in two vlan interfaces, they have the required values are as below: 802.1P/Q PARAMETERS IPSI Control Diff Serv.  48 Call Control 802.1p Priority 40 Audio 802.1p Priority 46 Video 802.1p Priority n/a DIFFSERV/TOS PARAMETERS IPSI Control 802.1p 6 Call...

    Kalamm995 pointsBadges:
  • priority queuing

    Why is priority queuing not recommended for anything other than VoIP?

    Rgaz115 pointsBadges:
  • Changing RNPG on a Nortel CS 1000

    We Recently installed a Nortel CS1000. Can anyone tell me what load (i.e ld 20) in the virtual system terminal and the command sequence to change the call pickup group (RNPG)?? everything seems to be ok in the GUI interface for these extensions, but I'm finding a lot of times the gui changes don't...

    Crookedlake20 pointsBadges:
  • What will make an analog signal?

    Does the communication between two network interface cards (NICs) of a computer connected by a Cat 5 cable in a digital signal form or an analog signal?

    NetworkingATE1,545 pointsBadges:
  • Skype on company equipment & networks

    As is true with most organizations today, we are under pressure to reduce costs where we can. Some users are coming and asking why we are not using Skype for international calling. I'm not sure if I fully understand the risks so I am posting this question here on ITKE. Has anyone implemented Skype...

    Labnuke9932,960 pointsBadges:
  • Telecom BSS question

    Telecom BSS related ques: For cascaded 1800 BTS with master 900 BTS,if 900 master BTS is down for its own equipment fault,cascaded slave 1800 BTS gets down/stop carrying traffic without any fault as BCCH and other controllong channels are in master 900 BTS.Is there any technology/system to turn the...

    Arif5 pointsBadges:
  • What should our next contest be on ITKnowledgeExchange.com?

    We want to kick off the new year with an exciting contest and want your input. We have done a variety of contests from the top 3 Knowledge Point earners winning prizes like an XBOX 360. Also we have had Amazon.com gift cards for the top 10 point earners who achieve over 500 Knowledge Points. I want...

    ITKE345,950 pointsBadges:
  • Cisco Unity Switch Data

    Is there a way to pull the phone data off of a Cisco Unity Switch without a specific Unity server?

    Roberthjr5 pointsBadges:
  • Block of DIDs

    What LD do I use to determine what my block of DIDs are? I have a Meridian, Option 11c switch. Thank you

    Whatspbx5 pointsBadges:
  • VoIP with Skype and Verizon Wireless AirCard

    i have a verizon aircard for my laptop and i also have skype internet phone service. if i buy a skype phone how does it work with my internet connection and do i have to be connected to the internet on my computer to have service on the phone?

    Nannycathy5 pointsBadges:
  • Avaya Witness Contact Center

    I have been given access to the Avaya Witness Contact Center. I am able to generate some queries but when I try to download the results I am only able to download 10 pages at a time. Is this my place of work setting? or is there a way to set a larger download set ? I am generating my data through...

    Rcsully6515 pointsBadges:
  • How to confiqure QoS in Cisco 6500 Switches

    Dear Friends, I am planning to configure QOS in our network which comprises of Cisco 6500 Series Swicthes as Core/Distribution and Cisco 3560 Switches as Edge Swicthes. We don't have any IP telephony services. Please let me know the sample configurations.

    Yasir Irfan5,535 pointsBadges:

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