Hello GaryK,

Using the Internet for audio sessions is something AudioTX Communicator (Multimedia File Viewing and Clickable Links are available for Registered Members only!!  You need to or ) users have been doing for a number of years now. The benefits are not only the low running costs, but also the fact that most broadband connections allow you to use a higher bitrate (and thus audio quality) for the connection when compared to the 128kbps limit of a single ISDN line.

The downside is that ISDN and broadband are completely different technologies. To be able to connect to a standard ISDN codec (like a CDQ Prima or a Telos Zephyr) you need to use an ISDN call and you can't do this over the Internet. Unless you use a third party bridging service.

To see if you can stop having an ISDN line you need to speak with the people you regularly do sessions with. If they are already using AudioTX Communicator then they will be able to take calls over the Internet as well as ISDN. If they do not use Communicator then they may still be interested in switching over due to the lower running cost.. To do audio sessions over the Internet you need to have AudioTX Communicator as well of course.

Another way of doing sessions over the Internet is described here: Multimedia File Viewing and Clickable Links are available for Registered Members only!!  You need to or .