Forum - DLL-files.com

no my modem is a data fax modem and it doesn't have a speaker connector it just have two RJ 11 connectors that are Line and Phone but after i install it's driver that is included in it's cd i hear the tone dials from my speakers but after the called person picks up the phone we don't hear eachother ...

I want to use microsoft phone dialer for making a phone call to another person but after i dial the intended number and subscriber picks up the phone the status of phone dialer changes to connected but i don't hear the subscriber's voice and also they don't hear my voice by microphone that is ...

when i open mpr.dll by sidewalk program in support tools i receive a red
icon in this program that indicates one or more functions of this dll is not
recongnized what should i do and how do i fix it?

when i hover my mouse over Show Names With Conference Video menu option in
View menu of Phone Dialer i receive a message in status bar that indicates
avwav.dll in windows root is corrupt and i've just installed windows why
this is happening and how can i fix it?