Author: Scott Beer – Director, Solutions Engineering, Sangoma Using VPN (IP-Sec) is a completely different way to provide a secure VoIP solution. Using already well-established encryption tunnel technologies, a secure tunnel is created between the remote phone and the IP‑PBX. In this example, the IP‑PBX resides behind a typical network firewall. The firewall is the […]
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Author: Scott Beer – Director, Solutions Engineering, Sangoma A remote phone deployment is completely different than SIP trunking. Remote phones are dynamic in location, and require significantly more calling features. Remote phones cannot be considered as peers, since phones register for services and change IP addresses often across multiple devices and locations. Remote phones require […]
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Author: Scott Beer – Director, Solutions Engineering, Sangoma A remote phone deployment in branch offices or work-at-home employees is completely different than SIP trunking. Remote phones are dynamic in location, and require significantly more calling features. Remote phones cannot be considered as peers, as phones register for services and change IP addresses often, across multiple […]
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Author: Jim Machi – General Manager CCD, Sangoma In my previous blog, I mentioned that a smart home is a complicated place today. There are a myriad number of systems that are available to add to a wireless network. You’re still at the mercy of your Wi-Fi range. A service provider could tie all of […]
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Author: Scott Beer – Director, Solutions Engineering, Sangoma As discussed in my previous blog, SIP trunking is often a peer-to-peer connection for the primary use of delivering PSTN connectivity over VoIP, and is delivered over a couple of different methods using ITSPs and Managed Service Providers. In this blog, I’ll be addressing a Session Border […]
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Author: Jim Machi – General Manager CCD, Sangoma The smart home market is important to consumers for many reasons – energy savings, additional security and improved quality of life to name a few. But these benefits do not come for free, in fact according to a GSMA whitepaper, consumers globally will be spending as much […]
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Author: Scott Beer – Director, Solutions Engineering, Sangoma SIP Trunking is often a peer-to-peer connection for the primary use of delivering PSTN connectivity over VoIP. SIP Trunking is delivered over a couple of different methods: Internet Telephony Service Providers (ITSP) Deliver SIP Trunking over the Internet Managed Service Providers (MSP) Deliver SIP Trunking over the […]
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Author: Scott Beer – Director, Solutions Engineering, Sangoma Security is one of the most frequently discussed topics, yet the importance of securing VoIP is hard to overstate. Over the course of the next six weeks, we’ll discuss VoIP Security specific to SIP Trunking and Remote Phone applications. Due to the growth of VoIP, it’s important […]
Read MoreThroughout the U.S. there has been a 23 percent increase in information security incidents. Despite efforts to shift budgets and talent towards protecting data, security threats have increased. As the VoIP Report highlights, voice over IP (VoIP) phone services are vulnerable to Internet-based threats. While VoIP isn’t necessarily less secure than traditional analog phones, the […]
Read MoreVoice-over-IP (VoIP) phone systems aren’t exempt from cybercrime in a landscape of increased risks. Symantec research reports that throughout the IT realm, cyber criminals are executing “faster attacks … and far more malicious code” than in years past. Similarly, Security Underground attributes a growing number of attacks against business VoIP systems to “greater availability of […]
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