Unified Communications

Unified communications news, solutions, reviews and analysis, covering VoIP, videoconferencing, messaging, and collaboration.

Unified Communications Question

  • Question

    How to prevent SPIT attacks on VoIP networks?

    Posted February 20, 2014 - 9:19 pm

    We are looking at switch to a VoIP system, but I’m concerned about problems after making the switch from a conventional PSTN. How much of an issue are SPIT attacks on VoIP networks and what can be done to mitigate the risk?
  • Question

    How to send money over Gmail?

    Posted February 14, 2014 - 2:51 pm

    Is there a way to send money to someone directly over Gmail? If so, what is the process for doing so? I read an article about a new service that “competes with Gmail’s money transfer service.” I had no idea that such a service exists, assuming the article was accurate.
  • Question

    How to send fax with Android phone or tablet?

    Posted February 5, 2014 - 6:44 pm

    Is it possible to send a fax from an Android phone to a traditional fax machine? If so, do you still have to pay to do it?
  • Question

    Does Skype for XBox One allow multitasking?

    Posted February 5, 2014 - 6:18 pm

    When you are using the XBox One for a game/movie/etc. and you get a call over Skype, does it support multitasking so that you can continue what you were doing while you take the call, or do you have to stop until the call is over?
  • Question

    How to disable Google+ users’ ability to send email to my Gmail account?

    Posted January 10, 2014 - 3:39 pm

    I’m not sure that I like Google’s new “feature” that will allow strangers to use Google+ to send me potentially unwanted emails. Can I turn this off?
  • Question

    What’s wrong with Yahoo’s email services?

    Posted December 11, 2013 - 4:04 pm

    I haven’t been able to access my yahoo email in more than two days, and can’t seem to do anything about it. Since I use my yahoo email (which I have had forever) to communicate with a wide range of people, both personally and professionally, this stinks. Anyone know what the issue is or how widespread it is?
  • Question

    is CISCO better than ARUBA others

    Posted November 28, 2013 - 10:52 am

    I want to to own a unified voice and data network and i need a good business partner these two seem to be competing in both their software and hardware capabilities
  • Question

    Why are Android VoIP applications going to stop working soon?

    Posted November 25, 2013 - 4:13 pm

    I was told that VoIP apps on Android phones are going to stop working in a few months. This is unwelcome news, since I depend on GrooveIP when I have WiFi to keep me under my monthly call limit. Is this true, and if so, why is it happening?
  • Question

    How to backup Gmail?

    Posted November 21, 2013 - 4:13 pm

    How can I backup my Gmail e-mails just in case something were to happen to my Gmail account?
  • Question

    Can you create two VLANs with one access point?

    Posted November 14, 2013 - 2:29 pm

    Can you create two VLANs with one access point (e.g prioritizing voice packets over data passing through the same access point through wireless switching)?
  • Question

    What happens when you send a text message to a landline telephone?

    Posted September 17, 2013 - 1:34 am

    If you send an SMS text message to someone’s landline telephone, what happens? Does their phone ring, does it show up on caller ID, or do they pick up and hear something like a dial-up modem?
  • Question

    How to tell how much bandwidth I’m using with Skype?

    Posted September 13, 2013 - 10:49 pm

    Is there a way to monitor my bandwidth use with Skype?
  • Question

    Can VoIP share a T1 line with data?

    Posted July 30, 2013 - 9:27 pm

    Can a VoIP telephone network share a T1 with data traffic, or does it need a dedicated T1?
  • Question

    How to use credit card machines over VoIP?

    Posted July 29, 2013 - 10:02 pm

    One of my friends installed a VoIP system in her small business after AT&T increased her phone service rate by 300%. However, she is having problems getting her credit card machine to work with it; She consistently gets an error when it tries to send.
  • Question

    Can callers tell the difference if you are using a VoIP system?

    Posted June 5, 2013 - 4:06 pm

    We are considering switching to a VoIP telephone system, but I have some concerns about voice call quality. I was wondering if anyone who had made the switch could tell me if they or their callers notice the difference between VoIP calls and those over traditional PBX? Thanks.
  • Question

    Can I use a fax machine with a VoIP system?

    Posted February 20, 2013 - 2:05 pm

    Will a fax machine work ok with a SIP/VoIP telephone system?
  • Question

    How to ensure VoIP security?

    Posted January 22, 2013 - 12:54 pm

    Are there specific steps beyond standard network security practices that a business should take to make a VoIP system more secure?
  • Question

    What's the most important factor in VoIP call quality?

    Posted January 2, 2013 - 5:11 pm

    Ok, I understand that I need a certain amount of bandwidth to ensure good call quality on a VoIP system, but what is the most important factor in call quality, assuming you have sufficient bandwidth? We have QoS rules in place that prioritize voice traffic, but how much do factors like latency and jitter affect sound quality?
  • Question

    How to record Skype calls

    Posted December 13, 2012 - 11:57 am

    Is there a way to record your calls over Skype?
  • Question

    How can I get Android notifications on my PC?

    Posted December 12, 2012 - 5:30 pm

    Someone told me that there was a way to set up push notifications on your PC so you don't have to constantly pull out your Android when you are sitting at your desk and get a message alert. Kind of like how you get notifications on your phone, but in reverse. Any idea how to do this?
  • Question

    How secure are VoIP phone systems?

    Posted December 11, 2012 - 12:47 pm

    I read an article in Forbes this morning about a guy who demonstrated an attack on Cisco VoIP phones, and he was able to access the mic data, and even have Google Speech to Text transcribe the data in near real time. Is this something to really be concerned about? How secure are VoIP telephone systems?
  • Question

    How fast does your internet connection need to be for VoIP to work well?

    Posted October 23, 2012 - 12:55 pm

    I would like to cut the telephone cord at my house and switch over to a VoIP system. It would save me hundreds of dollars per year, but my concern is the fastest internet service I can get where I live is DSL with 3Mbps download speed. Correction "up to 3Mbps". The reality is that when I do a speed test I almost always get 2.45Mbps.
  • Question

    Will the addition of backdoors that enable monitoring hurt the adoption of VoIP?

    Posted July 26, 2012 - 1:32 pm

    Skype's architecture was apparently changed recently to allow backdoor access to calls/messages.
  • Question

    How do you feel about the new ad space on Skype?

    Posted June 20, 2012 - 1:29 pm

    Microsoft has started offering "conversation ads" based on location, age and gender that pop up beside the image of the person with whom you are skyping. According to Microsoft, these "conversation ads" will generate additional topics of conversation and generate interactivity between users.
  • Question

    How can I improve VoIP quality at our office?

    Posted March 22, 2012 - 2:29 pm

    We have a VoIP phone service at the office, and generally most people are satisfied with it. At times though, the quality drops, especially when everyone is in the office and at their desks. Our employees are generally younger, artistic types who listen to a lot of music while they work.
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