Post Tagged with: "sip"

VoIP 101: Developing a Cost-Effective SIP Strategy

VoIP 101: Developing a Cost-Effective SIP Strategy

Monday, June 11, 2018

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In the lead up to the demise of Google Voice XMPP service next week, we wanted to offer what we have found to be a cost-effective SIP strategy which takes advantage of the best of all worlds. We would divide SIP offerings into five broad categories: business-class unlimited SIP trunks, Old Faithful SIP providers, Mom-and-Pop SIP services, dirt-cheap termination services, and Gee Whiz SIP providers. As we have said many times, the beauty of setting up an Asterisk® PBX such… Read More ›

VoIP’s Dirty Little Secret: Why ‘Unlimited’ SIP Trunks Are a Very Bad Deal

VoIP’s Dirty Little Secret: Why ‘Unlimited’ SIP Trunks Are a Very Bad Deal

Thursday, June 7, 2018

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The snazzy ads and free sign-up offers make so-called Unlimited SIP Trunks sound appealing. Let’s take a careful look at what a service such as SIPStation™ would actually provide and compare prices with what’s offered by providers such as Vitelity. Vitelity’s rates are competitive with those offered by many SIP providers as detailed in this PIAF Forum thread. Full Disclosure: Vitelity is a Platinum Sponsor of Nerd Vittles™ and our open source projects including Incredible PBX®. We also happen to… Read More ›

The Gold Standard: It’s Incredible PBX for Raspberry Pi 3B+

The Gold Standard: It’s Incredible PBX for Raspberry Pi 3B+

Saturday, June 2, 2018

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Today we are pleased to introduce a third 2018 update for Incredible PBX® and the Raspberry Pi® to celebrate the arrival of SRTP encrypted communications thanks to the Herculean efforts of @qtlnx of PIAF Forum fame. And, of course, this new build supports the new RasPi 3B+ which features all-new wireless networking, a new USB/Ethernet hub with gigabit Ethernet support, new on-board power supplies, a new BCM2837 chip, and POE support using an upcoming PoE HAT. In addition to a… Read More ›

300 New Wholesale Providers Make Asterisk Shine

300 New Wholesale Providers Make Asterisk Shine

Monday, February 12, 2018

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For many years, we’ve offered Vitelity’s $3.99 Unlimited DID special with a DID, 4 channels, unlimited inbound calling, and free text messaging. It’s a deal no VoIP user should pass up. And today we have another revolutionary development for Asterisk® deployments. Once in a while we feature a carrier with great calling rates. Today we’re introducing a service providing access to 300+ wholesale carriers, all under one roof. Almost 30 BILLION billed minutes already have been logged through TCXC so… Read More ›

Revolutionary VoIP: The Best (free) PBX Ever from 3CX

Revolutionary VoIP: The Best (free) PBX Ever from 3CX

Thursday, February 8, 2018

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There are evolutions, and then there are revolutions. Today is another revolutionary day for free VoIP. The new 3CX v15.5 Update 3 is revolutionary on so many levels: price, feature set, flexibility, stability, and security for openers. For Nerd Vittles readers that want a free PBX for your home or business, here’s the latest and greatest. You get the 3CX Standard License features listed here with up to 16 simultaneous calls for one year. That setup easily supports about 50… Read More ›

It’s Soup: The Definitive Quick Start Guide to Wazo 17.17

It’s Soup: The Definitive Quick Start Guide to Wazo 17.17

Thursday, December 7, 2017

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Today we’re pleased to introduce Wazo 17.17, the latest iteration in the Wazo fork of XiVO. Twelve years in the making with the same development team, Wazo 17.17 is really something special. It’s the latest release featuring Asterisk® 15 with multi-party videoconferencing and also includes a new easy-to-use WebRTC feature and support for Asterisk FollowMe Roaming. We are pleased to announce that this release of Wazo 17.17 using the latest Incredible PBX 15 installer for Asterisk 15 now supports native… Read More ›

The New Hybrid PBX: Why Settle for a One Trick Pony?

The New Hybrid PBX: Why Settle for a One Trick Pony?

Monday, October 16, 2017

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Let’s face it. It’s hard not to like the application development flexibility that Asterisk® offers, especially if you’re part of an organization that has very specific telephony needs. But the price you pay for "free" and putting all of your eggs in the Asterisk basket is painful. Here are a few of the hurdles that come to mind: security, NAT, one-way audio, remote users, CRM support, conferencing, painful upgrades to address frequent bug fixes, and, more generally, telephone management and… Read More ›

RTPbleed Security Alert: Asterisk Calls Can Be Intercepted

RTPbleed Security Alert: Asterisk Calls Can Be Intercepted

Friday, September 8, 2017

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If you’ve installed Asterisk® during the past 4½ years, your server has a MAJOR security problem. If you didn’t already know, with Asterisk, your VoIP conversations actually are carried over a random UDP port using the Real Time Protocol (RTP), not the SIP port (UDP 5060) which handles the setup and teardown of your VoIP connections. It turns out that, since March 2013, all of that RTP traffic and thus your conversations could be intercepted and redirected by anyone on… Read More ›