Draytek 2950 User Guide

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Vigor2950 Series User’s Guide 
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Virtual TA means the local hosts or PCs in the network that uses popular CAPI-based 
software such as RVS-COM or BVRP to access the router as a local ISDN TA for sending or 
receiving FAX messages over the ISDN line. Basically, it is a client/server network model. 
The built-in Virtual TA server handles the establishment and release of connections. The 
Virtual TA client, which is installed on the local hosts or PCs, creates a CAPI-based driver to 
relay all CAPI messages between the applications and the router CAPI module. Before 
describing the configuration of Virtual TA in the Vigor routers, please notice the following 
limitations. 
 
As depicted in the above application scenario, the Virtual TA client can make an outgoing 
call or accept an incoming call to/from a peer FAX machine or ISDN TA, etc. Click the 
Virtual TA(Remote CAPI) Setup tab in the Quick Setup field to configure the Virtual TA 
features. 
Before describing the configuration of Virtual TA in the Vigor routers, please heed the 
following limitations.   
The Virtual TA client only supports Microsoft
TM
 Windows 98/SE/2000/XP platforms.   
The Virtual TA client only supports the CAPI 2.0 protocol and has no built-in FAX 
engine.