Overview

This article provides a summary of the capabilities and limitations of the Dialogic Brooktrout SR140 licenses.  

Environment

Any FaxMaker installation using a Brooktrout SR140 as a fax device. 

Solution

Below is a list of the types of SR140 licenses.  The key thing to note is with the SR140 L and SR140-R1 licenses, G711 passthrough is not available.  This can be observed in the Brooktrout Configuration Tool where the fax transport field is greyed out.  

SR140 R3 Version

SR140-4-R3 - This designation shows 4 channels of revision 3 SR140 license. 

Density: 2 to 120 channels per system
Fax transmission: ITU T.38; G.711 pass-through
Fax Modems: ITU T.30 Group 3 V.34, V.17, V.29, V.27ter, V.21 and V.33 modulation with auto fallback

SR140 R1 Version

SR140-4-R13 - This designation shows 4 channels of revision 1 SR140 license. 

Density: 2 to 8 channels per system
Fax transmission: ITU T.38
Fax Modems: ITU T.30 Group 3 V.34, V.17, V.29, V.27ter, V.21 and V.33 modulation with auto fallback

SR140-L Version 

SR140-L-4 - This designation shows 4 channels of the SR140-L license. 

Density: 2 to 8 channels per system
Fax transmission: ITU T.38
Fax Modems: ITU T.30 Group 3 V.17, V.29, V.27ter, V.21 and V.33 modulation with auto fallback

For more information please review this webpage. Dialogic Brooktrout SR140 Fax Software.

Confirmation

The information listed above provides information about the SR140 license for troubleshooting and diagnostic purposes.