TAPI-Server (TSP) | Telephone Service Provider
All our products are supporting a costs-free "TAPI-Server (TSP)" component. This solution allows to open a TAPI data connection between a personal computer (Workstation) and any computer which acts as a server (e.g. Windows Server 2019 used as a Terminal Server).
On the target system (server) it is only necessary to set up the Global IP Telecommunications TSP driver (giptsp64.tsp for 64 bit Windows or giptsp32.tsp for 32 bit Windows).
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Description |
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1 |
Download the TSP Driver by clicking at this hyperlink (32Bit or 64Bit) |
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2 |
Copy the downloaded driver to the folder c:\windows\system32 If a TSP driver with an older file date already exists, please overwrite the old TSP driver with the new one. A system restart could be required in order to be able to overwrite the TSP driver. |
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3 |
Open the “Phone and Modem” configuration of Windows OS. You can easily locate the program by entering “Phone and Modem” into the Windows search box. |
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4 |
Click “Add…” and select “Global IP Tel TSP (64Bit)” in the popup window. Then click at the “Add” button to finish the driver set up. |
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5 |
Open the Registry and define a listening port (TCP) and the number of TAPI devices (lines) that fit your needs. [HKEY_LOCAL_MACHINE\SOFTWARE\GlobalIPTel\TAPI] "TSPListeningPort"="21077" "TSPNumberOfLines"="32" The registry entries need to be created manually due to the lack of administrative rights of the “Phone and Modem” tool. Subsequently you can select “Global IP Tel TSP (64 Bit)” and click at the “configure” button in order to set the count of TAPI TSP line devices that you need. The TSP makes a maximum of 255 TAPI lines available as there are restrictions in the maximum number of TAPI line devices in the Operating System. Important: After changing the number of TAPI lines you need to restart the server in order to make the change effective. Security: All transfered data are encrypted. Allow the Server-Firewall to receive data on the initial listening port (our example: 21077 TCP). Use the TAPI-Server environment for security aspects in a VPN environment. |
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6 |
Choose a TAPI line in the respective SIP softclient that shall communicate with the TAPI server instance. Enter your TAPI server address (e.g. your Terminal Server) including the TCP port and select “Use server” to activate the TAPI Server function.
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