Readme for OVISLINK-USB ISDN Adapter under Win98 ********************************************* 1. Alterations against manual a-law/µ-law switch: a-law/µ-law selection is made automatically by selected D-Channel protocol. You may override this automatic selection by using this configuration switch. To change this setting open the network control panel and display the properties of the 'PCBIT-USB ISDN Adapter WAN-Miniport + CAPI 2.0'. Switch to the 'advanced' tab on the property pages and select 'a/b Speech coding'. Change the value to your needs. You will have to reboot before the change will take effect.