Browse By Tags

In Part 1 of this series , I argued that the WebRTC movement has a lot of striking parallels to that of VoIP, such as both technologies being dubbed seminal events, experiencing architectural challenges and progressing through various stages of deployment. In other words, both technologies followed the...

We will be taking a small break from our rigorous journey so that we can enjoy the holidays. I want to take this time to thank you for your support thus far and I look forward to continuing our journey in the new year. Please take this hiatus to catch up on any missed episodes and enter your comments...

When I started preparing my keynote presentation for WebRTC Conference and Expo V in November, there was one central message I hoped to get across: WebRTC is developing along a normal evolutionary track and it’s up to us to continue to move the technology forward from hype to reality. I’ve...

"A picture is worth a thousand words. An interface is worth a thousand pictures." -Ben Shneiderman The agenda for today? We are going to take a whirlwind tour of the PowerMedia XMS Web Administration pages. I will touch briefly on all the important configuration pages and...

"Trust, but verify" -Ronald Reagan In this video I am going to walk though the process of using the 'play_demo' functionality of the verification service. This demo will allow us to validate that our PowerMedia XMS server is installed correctly and able to process incoming...

"Men have become the tools of their tools." -Henry David Thoreau Today we are talking tools. I will review the tools I commonly use in developing and supporting Media Server deployments. Here is the short list of the tools I typically install these on all new test and development...

Are you looking to get your hands on a media server of your very own? Is your network ready for some Network Fuel ? Then this is the video you have been waiting for. Let fill up and get going! In this video I will review the installation procedure when using the PowerMedia XMS...

An ancient Chinese philosopher once said "A journey of a thousand miles begins with a single step" For our journey, I thought there would be no better first step than covering "What is XMS?" In this video I will be explaining what a media server is and provide a high level overview...

Standard telephony is considered a commodity. To grow beyond this, innovative developers and service providers have made attempts at Value Added Services (VAS) for decades. These VAS have manifested in many forms over the years, including Color Ring Back Tones, voice portals, and other creative Interactive...

Hello, my name is Dan Wolanski and I am pleased to introduce a new Web Series that I have been working on. In this video series we wil discus various topics surrounding the PowerMedia XMS media server including overviews on developing, testing and deploying solutions on WebRTC, SIP, VOIP, REST...

Next week I’ll be giving a keynote at the WebRTC Conference and Expo V . When I last gave a keynote at this show, in June of 2013, WebRTC was full of promise. Back then, WebRTC was a disruptive technology that would revolutionize the world. But I challenged the industry then to create meaningful...

A few months back, a question was posed on twitter by @numbergroup about how Quality of Service (QoS) was being implemented in WebRTC. As we stated in our reply, Over the Top (OTT) providers like Skype and Vonage have been operating for years without any type of guaranteed services highlighting the use...

I was recently asked to talk to some of our many contact center customers about the new contact center trends. It struck me that all the trends I’ve seen over the years all pivot around one theme – how to both improve customer service yet also decrease costs. This is not an easy thing to...

Recently I attended the Illinois Institute of Technology Real Time Communications conference, or IIT-RTC Conference as it is commonly known. This conference is completely unique to other communications conferences in a good way. Since it is organized by an academic institution, it is intentionally non...

IMS is like any other technology – it seems to have its haters and fanboys. As early as 2007, the death knell for IMS was being rung, and the haters were saying that IMS is basically hype and that it’s difficult to deploy , and the people backing it are the equipment vendors who have a stake...

Last week @chadwallacehart shared some javascript code that used the HTML5 drawImage() method to copy a <video> source to various canvas contexts which could then be manipulated. As a result, we are able to slice the external video source into four quadrants for display. The code was great so I...

I’ve attended the ITExpo for many years, and lately I’ve been asking myself, “Is this event still relevant?” At one time, ITExpo stood for Internet Telephony Expo and well, long gone are the days when we need special conferences to learn about VoIP . This year’s event is...

Two weeks ago, I traveled to Chicago to attend International Telecoms Week (ITW), the annual meeting for the wholesale telecommunications community. One morning, I was reading the show news daily and sipping my morning coffee when I came across an interesting article. It was about whether the wholesale...

When I started writing my blog about why the fax is still relevant a few weeks ago, it got me thinking about the contact center in general. I spend a lot of time talking about mobile networks and service provider-related things like signaling, but in my early years at Dialogic, I learned a lot about...

Hi, We have installed host media processor version 3.32 on a server in order to provide voice emulation. It is running on windows 2003 environment. We are trying to communicate with external PBX which is reachable, but are unable to open port 5060 on our server itself. Is it possible that this problem...

Hi everyone, I have a dm/ip 601 board with release 6.0 Su 250. When i make a call, the server sends packets to an public IP on internet through a router with another public IP. when this packet reach the SIPTrunk the SIPTrunk sends the acceptcall, but is sending it to a private LAN IP, this private...

Hi every body, i´m using Hmp 3.0 win, and i want to make a call with authentication packet. I Initalize the Ip_Authentication struct and then use de gc_setauthenticationInfo to save the info like hmp manuals says. but when i make a call i receive 401 unauthorized i prove the credentials qith...

Dear, I would make tagging Vlan with Dialogic® HMP Software Release 3.1LINUX in order to split the RTP of other flows (management, signalisation). Is it possible ? So, in your web site it seems possible with HMP under windows ( Dialogic Host Media Processing Release Update for 3.0WIN ) with...

Hello I am currently looking for a Comms Developer for a client who are based in Yorkshire (UK). The role is offering roughly up to £40k and the skill set required is - Dialogic APIs, C++ or Java, Real time protocol development, PBX interfaces andcontrol, Understand layered architecture,...

My application is developed using R4API, D/300JCT-E1 and D/600JCT-2E1 connected to Avaya line-side E1. Everything works fine until recently the there is a upgrade on the PBX, during the upgrade the Avaya Media Server has been moved to a centralized location, and the extension phones have been changed...