Draytek Vigor2500V Manual page 133

14.1 Introduction
This chapter is only applied to Vigor2500Vi series models which have the ISDN
interface and the Virtual TA facilities are available. Our Virtual TA facilities can
be available from bundled firmware CD and
The term Virtual TA means the local Ethernet-connected hosts or PCs use
popular CAPI-based software such as RVS-COM or BVRP etc. to access the
router as a local ISDN TA for FAX sending or receiving via the ISDN line. Basically,
it is a client/server network model. The Virtual TA server built into the router
handles the connection establishment and release.
installed in the Ethernet-connected host, creates a CAPI-based driver to relay all
CAPI messages between applications and the router CAPI module.
describing the configuration of Virtual TA in the Vigor routers, please mention the
following limitations.
1. The Virtual TA client is only supported on Microsoft
OSR2.1/98/98SE/Me/2000 platforms.
2. The Virtual TA client only supports the CAPI 2.0 protocol and has no
built-in FAX engine.
3. One ISDN BRI interface only has two B channels.
number of active clients is also 2.
4. Before you set up the Virtual TA, you must set the correct country code.
Click ISDN Setup in the ISDN group.
Virtual TA (Remote CAPI)
14-1
Chapter 14
www.draytek.com/support
The Virtual TA client,
Vigor2500V series
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Before
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Windows 95
The maximum