Has anyone been able to get a ATA to passthrough T.38. I know that they technically do not support this but I have heard that some people have been able to create a custom configuration file that allows them to.
You're mixing terms here. Fax pass-through is very different from T.38 fax relay. The ATA is *not* capable of T.38 fax relay. You should be buying VG202 or VG204 hardware instead of ATAs at this point.
Thank you for responding. I understand that traditional fax passthrough and T.38 fax relay are separate animals but I am dealing with a system that already has ATA's in place (the VOIP system was installed in 04). So they have dozens of ATA's and we are trying to find a way that they can continue to use them after converting to SIP trunks. The SIP trunk provider is insisting on using T.38. Would it be possible to transcode at the incoming voice gateway?
SIP traces provide key information in troubleshooting SIP Trunks, SIP
endpoints and other SIP related issues. Even though these traces are in
clear text, these texts can be gibberish unless you understand fully
what they mean. This document attempts to br...
Please find the attached HTML document, download and open it on your PC.
This provides an easy to use form where you simply answer a few
questions and it will render the proper jabber-config.xml file for you
to copy/paste. There is built in logic to verif...
CUCM Database Replication is an area in which Cisco customers and
partners have asked for more in-depth training in being able to properly
assess a replication problem and potentially resolve an issue without
involving TAC. This document discusses the bas...