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Service Provider T.38 Offload - We Want Your FoIP!

Posted by Dana Meltzer on Mar 29, 2017 10:01:20 AM

If you've found this article there's a good chance you're a hosted VoIP or SIP trunk vendor whose customers are trying to send faxes, unsuccessfully, over your network. Perhaps your support team is demoralized by the constant barrage of cases being opened by customers who found out just a little too late that VoIP and fax don't play nicely together? Do you wish you could offer T.38 FoIP that actually worked, without the technical support burden? Do you have customers that are frustrated by your lack of fax support? Are you afraid those customers will take all of their business to a competitor who not only advertises support for T.38 but who can actually deliver the goods?

 

What if I said this could be you? And that after one of the easiest configuration changes you've ever experienced, you'd never have to worry about fax again. Sound too good to be true? It's not.

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Topics: Blog

Grandstream GXW400x FXS Series Gateways Officially Certified

Posted by Dana Meltzer on Feb 27, 2017 5:55:40 PM

We are pleased to announce that we have successfully completed interoperability testing with Grandstream GXW4004 and GXW4008 gateways. Grandstream Networks, Inc. has offered SIP Unified Communications solutions since 2002. Their open standard SIP-based products offer broad interoperability throughout the industry and have been recognized for their quality, reliability, and innovation. The Grandstream GXW400x FXS series gateways enable businesses to create seamless office environments, integrate traditional phones and phone systems into a VoIP network, and efficiently manage communication costs. They are designed for interoperability with leading IP-PBXs, Softswitches, and most SIP-based environments.

 

Grandstream's 4 and 8-port GXW gateways are an affordable yet powerful choice for customers wanting to connect up to eight (8) analog fax machines to our Power-T.38 service. As with most SIP ATAs/gateways, they can connect to us directly but they can also talk to us through any SIP infrastructure that knows how to do T.38 pass-thru (Asterisk, FreePBX, OpenSIPS, Kamailio etc). The GXWs are capable of routing incoming faxes via the called number (in other words, the incoming DID), which is such a useful feature that we've broken it out into a separate knowledge base article

 

The Grandstream GXW400x FSX series gateways have been thoroughly tested by our interop ninjas and work seamlessly with our Power-T.38 Fax over IP service. We’ve gathered our screen shots and recommended best practices and assembled them into our Grandstream GXW400x FXS series Knowledge Base Articles, which you can find here:

  

GXW4004 Knowledge Base Article     GXW4008 Knowledge Base Article  

 

Ready to put us to the test?

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Topics: Blog, Interoperability

FreePBX Officially Certified

Posted by Dana Meltzer on Feb 22, 2017 3:19:35 PM

We are pleased to announce that we have successfully completed interoperability testing with FreePBX, a product of Sangoma Technologies. FreePBX is a web-based open source GUI (graphical user interface) that controls and manages Asterisk (PBX), an open source communication server. It was written by a community of developers and contributors who work to make phone system software functional and easy to use. With over 1 million production systems in over 200 countries, FreePBX is the most widely deployed open source PBX platform in use across the world. 

 

Fax is a chronic annoyance for FreePBX operators seeking to offer Unified Communications (UC) services to their customers, or for IT administrators looking to base their company's phone system on FreePBX. It’s a shame, too,

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Topics: Blog, Interoperability

NetSapiens Officially Certified

Posted by Dana Meltzer on Feb 6, 2017 3:02:46 PM

 

We are pleased to announce that we have successfully completed interoperability testing with NetSapiens. NetSapiens provides advanced VoIP solutions to the industry’s leading service providers. NetSapiens’ SnapSolution allows service providers to offer more value to their customers and increase ROI. Its solutions include hosted PBX/Web centrex, unified communications, SIP trunking, security and cost control, user portals, device provisioning, contact center solutions, geo-diversity and high availability, API, and more.

 

NetSapiens engineers have worked closely with T38Fax to jointly document a configuration that will permit service providers to offload their T.38 Fax over IP traffic to us. This will allow the service provider to claim T.38 support, and it will be completely transparent to their customers. To learn more, see our knowledge base article.

 

Both T38Fax and NetSapiens will be at ITEXPO in Ft. Lauderdale, February 8-10. If you're in the area, feel free to come and discuss our joint solution. We are even offering free Expo Plus Passes! For more information on NetSapiens and their VoIP solutions, visit their website.

 

Don't have a T38Fax account?

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Topics: Blog, Interoperability

Fax Voip T38 Fax & Voice Officially Certified

Posted by Dana Meltzer on Feb 2, 2017 4:45:14 PM

We are pleased to announce that we have successfully completed interoperability testing with Fax Voip T38 Fax & Voice software. Fax Voip is a Windows based software that provides a full-featured SIP/H.323 softphone for Voice over IP (VoIP) calling. It also provides full functionality for sending & receiving facsimile transmissions via T.38 & G.711. From the perspective of your fax or voice application, it acts as a Voice/Fax modem, installing Virtual COM Ports and Virtual Fax Voip 14.4k TAPI Voice-Fax modems on your system. You can configure your Fax & Voice program to operate with both the Fax Voip COM ports or virtual modems. From the perspective of your VoIP network, it provides a fully featured SIP/H.323 client with support for faxing over VoIP trunks, both in G.711 and T.38 (and more importantly, with Error Correction Mode - ECM!).


Fax Voip's software passed our rigorous testing requirements and made it to our Certified Device List. We’ve included a simple configuration guide on our website to help you get up and running.

 


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Topics: Blog, Interoperability

Join Us at ITEXPO East 2017 in Fort Lauderdale

Posted by Dana Meltzer on Jan 26, 2017 3:21:34 PM

Join us at ITEXPO East in Fort Lauderdale, FL from Feburary 8-10, 2017, to meet our Sales and Engineering team and learn more about our ability to provide premium fax-optimized SIP trunks. T38Fax Incorporated will be a Gold Sponsor at this year’s ITEXPO, the industry-leading business technology event. We will also be a Platinum Sponsor of Digium Asterisk World, which will be held within ITEXPO.

 

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Topics: Blog

Obihai OBi2xx Series Officially Certified

Posted by John A. Reed on Jan 12, 2016 10:30:00 AM

 

The OBi2xx Series Universal VoIP Adapters are targeted at Internet phone service providers world-wide. Their innovation and sophistication in the areas of speech technology, voice traffic prioritization, call management and ease of set-up are catalysts that ignite excitement among consumer and small business users who want the best product for their VoIP communication needs. In addition to its impressive list of voice features, the OBi2xx series also supports T.38, an essential feature to ensure reliable faxing over SIP trunks.

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Topics: Blog, Interoperability

MultiTech FaxFinder IP Officially Certified

Posted by John A. Reed on Dec 15, 2015 12:29:55 PM

We provide a robust, standards-based and feature-rich T.38 Fax over IP (FoIP) solution that ensures a uniform and consistently high level of successful fax completion over fax-optimized SIP trunks. In a nutshell, we’re serious about fax. Certification for interoperability with our Power-T.38 service is something we take just as seriously, demanding the same quality and reliability from our partners who wish to have their systems certified for interoperation with our service.


We are pleased to announce that we have successfully completed interoperability testing with MultiTech’s FaxFinder IP fax servers. The FaxFinder IP fax servers were found to provide the stability and reliability that our customers have come to expect, while also providing a rich feature set.

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Topics: Blog, Interoperability

Be Our Guests at AstriCon 2015 in Orlando (Oct 13-15)

Posted by John A. Reed on Sep 29, 2015 3:52:53 PM

 

Asterisk is the world’s most widely adopted open source framework for building communications applications. It has been disrupting and redefining the telecommunications sector since its introduction in 1999. We’re very familiar with the power of open source telecommunications software via our work with HylaFAX, and we saw so much potential in Asterisk (and the SIP and IAX-based open telephony movement in general) that we launched our Telephony Depot business unit to cater to that market. It should come as no surprise, then, that our Power-T.38 SIP trunks were engineered with Asterisk in mind, and that Asterisk in its many forms appears prominently on our list of approved/compatible T.38 Fax over IP (FoIP) implementations. Our Asterisk Configuration Guide contains a wealth of information and advice for configuring Asterisk to work with your Power-T.38 fax-optimized SIP trunks, and our support engineers should be able to iron out any problems you do encounter.

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Topics: Blog

Obihai OBi5vs Series Officially Certified

Posted by John A. Reed on Sep 3, 2015 11:32:30 AM

 

At the core of our Power-T.38 service is a robust, reliable, standards-based and feature-rich T.38 Fax Over IP (FoIP) implementation that ensures a uniform and consistently high level of successful fax completion. We are fax industry veterans, and while other SIP providers might shrug and say “Oh well, it’s fax, what do you expect?”, we hold ourselves to exceptionally high standards when it comes to acceptable error rates. Naturally, we demand the same quality from partners who wish to have their technology certified for interoperation with our service.

 

We are pleased to announce that we have successfully completed interoperability testing with Obihai’s OBi5vs Series Universal VoIP Adapters. The OBi504 and OBi508 were each subjected to rigorous torture testing in our labs, and performed flawlessly. We found them to provide the stability, service, and reliability that our customers have come to expect.

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Topics: Interoperability, T.38

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