Voice Module (TAPI)

TAPI Modem (MT9234MU-CDC-XR) Does Not Play Audio in Windows 10
Issue:  When installing the MT9234MU-CDC-XR modem from Multi-Tech in 64 bit versions of Windows 10, the modem is not detected as a Unimodem Audio Devic...
Tue, 13 Dec, 2016 at 7:25 PM
Troubleshooting voice errors (TAPI or VoIP)
PROCEDURE The following instructions demonstrate how to turn on debug logging for the voice module. This applies to both TAPI and VoIP applications ...
Wed, 13 Feb, 2019 at 10:47 AM
How to install MT9234MU-CDC-XR modem on Windows 10 or higher
Introduction This document will guide you through steps for installing the latest 32 or 64 driver for MT9234MU-CDC-XR modem for Windows XP SP3 through Serv...
Wed, 24 Jul, 2019 at 9:01 AM
Is WIN-911 able to send alerts with a network connection using a MultiTech USB TAPI MODEM?
INTRODUCTION If you would like to make a call from a digital network, you will be required to have the phone line go from a modem to an analog-to-digital c...
Wed, 13 Feb, 2019 at 10:56 AM
PA Systems with WIN-911
Does the WIN-911 Standard/Interactive/Advanced license support local announcer or PA systems? No, the local announcer feature from V7 is not availabl...
Mon, 8 Apr, 2019 at 4:11 PM
Windows 10 Version 1903 TAPI Incompatibility
Issue: Windows 10 Version 1903 TAPI Incompatibility Date of issue reported June 12, 2019  TAPI is Microsoft’s Telephony API which we leverage to mak...
Wed, 26 Jun, 2019 at 10:57 AM
TAPI Troubleshooting Tips
Introduction This document will help guide you through the steps for troubleshooting common TAPI modem questions. How to check if the modem is insta...
Wed, 31 Jul, 2019 at 7:35 PM