Overview

The Dialogic Brooktrout SR140 FoIP Fax Software products are compliant with the IETF SIP standard and follow T.38 and H.323 ITU recommendations. Solutions created using Brooktrout SR140 software will interoperate with equipment that also adheres to these standards/recommendations.

However, given that not all implementations of T.38 are guaranteed to be alike, Dialogic has provided the list below of equipment and SIP trunks that have successfully been tested. This list should be considered as a subset of the equipment and SIP trunks that are interoperable with Dialogic® Brooktrout® Fax Products.

Information

1. SIP Trunks

• babyTEL.
• Broadview Networks Broadspeed SIP Trunking Service.
• BroadVox.
• Global Crossing.
• Node4.
• XO.
• XO SIP Trunking Service - XO Package 1.

Note: At the time of testing, Broadspeed SIP Trunking Service did not support Error Correction Mode (ECM).

2. Network Elements

• The full updated list can be found here.

Note: We are continually expanding this list as we access and verify interoperability with more FoIP network equipment and SIP trunks, please check back frequently.