• Can a P2P supernode be a server (not a client acting as a server)?

    Hi, Is it possible to have a structured P2P network with a peer that is a real server? If so can this "peer" simultaneously multicast and unicast its video content to the rest of the peers? In such a model can a root peer manage churn and also manage the mixing of video data streams? The context...

    TechKnowMore5 pointsBadges:
  • Accessing the call center

    I have an Avaya 180 telephone. When I try to enter the system, the letter R comes up and I get a dial tone.

    wthiah5 pointsBadges:
  • Cisco Call Manager services issue

    Hi, I have one issue with Cisco Call Manager 4.1. my old registered IP phones are working fine, but when I register any new phone, the phone is not receiving Service URL, Messages URL, Directories URL. When I check conf file on call manager it's contains all URLs, but in IP phone network settings...

    Chetanm145 pointsBadges:
  • What do you think of Yahoo’s decision to ban working from home?

    In this week's 'Searchlight', the SearchCIO team looked at Yahoo's CEO Marissa Mayer and her decision to ban employees from working at home. Many experts, including Washington Post blogger Dominic Basulto, say this is a huge gamble for Mayer and could have crippling effects on the company. What do...

    Michael Tidmarsh29,935 pointsBadges:
  • Certifications for telecommunication engineer

    Sir/Madam I am studying Telecom. I'm in Engineering (2nd year) so I am thinking to do some certifications related to my relative field, specially in networking, so please guide me what certifications will be best for me and what is its scope in upcoming years. Sir/Madam, I am very confused so...

    Yahyamuneeri5 pointsBadges:
  • What VoIP technologies are hot right now?

    Hello, I am posting this question on behalf of a fellow SearchUnifiedCommunications.com reader: I am currently thinking of carrying out a research on VoIP technologies as part of a Masters degree in telecommunications. I would like to know what areas of VoIP are hot right now. I'm hoping to make an...

    Tessa Parmenter1,060 pointsBadges:
  • Open IT Forum: IT’s role in customer service

    One of ITKnowledgeExchange's bloggers is working on a series about customer service in the enterprise, and how it can be improved. From the IT side, do you have any experiences or suggestions for improving how companies do customer service? We'll take horror stories as well! Help a fellow IT...

    MelanieYarbrough6,345 pointsBadges:
  • One or multiple service providers for the WAN?

    Do you use one or more service providers to provide connectivity to your WAN? Is it worth the extra cost to have redundancy from multiple partners, or is this just throwing money down the drain?

    ITKE345,340 pointsBadges:
  • Skype Hacking

    When I use skype, my calls are often REDIRECTED to someone else. This happens when I make Skype-to-Skype calls, and also when I make Skype-to-phone calls. They also spoof the id's of my contacts to make Skype-to-Skype calls to harass me. How do they do this? How can I stop them?

    Hayboy30 pointsBadges:
  • 911 on PRI

    What parameters need to be changed on a PRI on an Option 61c to allow a generic address to go to 911 center.

    larryparrish5 pointsBadges:
  • VoIP

    Good day to you. In an existing network of several routers, how do I configure the proper step and procedure to implement VoIP still in the network? Secondly, the free download virtual or soft phone, does it have limited time of function? If it does, how do I get the unlimited one? Thanks.

    lanre195 pointsBadges:
  • I lost my Facebook icon

    I lost my Facebook icon, how do I get it back?

    markallen123415 pointsBadges:
  • Network design with converged network

    Hello, I have been asked to design a wireless-based voice/data network for 20 users on site and 10 users for home. 10 users will exploit VPN. That's only the specification I got. Nothing else :( I have an idea for design with WAN -> ISP router -> Firewall router -> DMZ -> application...

    winexpert15 pointsBadges:
  • Certification courses

    Hi, I am a fresh graduate in Electronics and Communication Engineering (B.E), Although I do believe that experience is a must, I would for my future knowledge and use, like to know what are the important certification courses that enhances and improves the job profile of a Telecom Engineer? Waiting...

    aswin6555 pointsBadges:
  • Telecommunication

    What is BTS and BAC in telecommunication transmission?

    sigudah5 pointsBadges:
  • Skype

    Is using Skype better on a smart TV or a computer in terms of efficiency?

    Nelson00730 pointsBadges:
  • SCPW

    I want to make the same password for all employees in my company and give them privileges to change their password.

    scpw10 pointsBadges:
  • does not detect local IP address.

    I have Asus A55A Series laptop. It has core i3, 4 GB ram, windows 7 64 bit. I have DSL connection. Every driver of every device is properly installed. when I connect LAN cable or connect laptop via WiFi. It detects the network and connects after WiFi password but It does not detect the default...

    Xaphar220 pointsBadges:
  • Best VoIP Vendor

    Hi,I want a VoIP vendor who can provide me unlimited call for 1000 users at a time, they can make call from my web siteĀ  from my dialer like "Skype" works.I am planning to create a web site where user will log in and can use my dialer to make free call on any mobile/landline in India and other...

    devanand5 pointsBadges:
  • VoIP phone and AS/400 contact management

    We have a legacy green screen AP for maintaining contact names and phone numbers. It works well for our sales staff so we do not want to replace. I would like to be able to take the contact phone number and shoot it to our phone, which is a Polycom ip 335 and have that number dialed without...

    NLESIT10 pointsBadges:

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