A ViA ISDN module can be inserted into the codec's rear panel module slot and a dial and/or answer program can be configured using the HTML5 Toolbox Web-GUI. See About ISDN Modules for additional information on ISDN. It may also be necessary to:
A ViA ISDN module can be inserted into the codec's rear panel module slot and a dial and/or answer program can be configured using the HTML5 Toolbox Web-GUI. See About ISDN Modules for additional information on ISDN. It may also be necessary to: