T38Fax Blog

 

 

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.

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.

 

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.

We are pleased to announce that our Power-T.38 fax-optimized SIP trunks have been certified compatible with Dialogic's Brooktrout SR140 fax software. SR140 is a host-based Fax over IP (FoIP) engine that brings the power of the industry-leading Dialogic Brooktrout fax hardware products (such as the TR114 & TR1034 fax boards) to software-based solutions. Dialogic SR140 is one of the most mature, most widely deployed T.38 implementations in the world.

 

T38Fax.com has passed Dialogic's rigorous FoIP Interoperability testing process, and now appears on their  list of recommended SIP Trunks. They have also published a configuration guide that explains the exact configuration they used for testing, which can be downloaded below.

Planning a visit to ITEXPO in beautiful Miami Beach this month? Drop-in to Booth #534 to meet members of the T38Fax.com Sales & Engineering team and learn more about how our T.38 Fax Over IP service can eliminate all of those nagging fax performance problems you've been troubleshooting. Don't forget to ask about our special promotional offer!!

Why not be our guest, VIP style!? We, in cooperation with our sister company and fellow booth attendee Telephony Depot, are pleased to offer you complimentary VIP access to the show. Quantities are limited, so claim yours now! 

Follow the steps below to configure HylaFAX Enterprise with your T38Fax.com credentials:

Grandstream's IP voice & video products offer the best price-to-performance point in the industry. We are pleased to announce that we have completed interoperability testing with Grandstream's engineering team, and will support Grandstream's entire product line under our highest (Certified) interoperation category. Supported devices include the HandyTone ATA (analog telephone adapter) models HT502, HT503, HT701, HT702 and HT704, enterprise analog IP gateway models GXW4004, GXW4008 and GXW4024, and the Grandstream UCM6100 series IP PBX Appliance.