Draytek Vigor2500V Manual page 129

ISDN Setup
MSN Numbers for the Router: MSN Numbers means that the router is able
to accept number-matched incoming calls. In addition, MSN service should be
supported by local ISDN network provider. The router provides three MSN
number fields. Note that MSN services must be subscribed for from your local
telecom.
By default, MSN function is disabled. Leave the MSN number fields blank,
under which all incoming calls will be accepted without number matching.
DrayTek provides the Remote Activation facility for the teleworkers who have
subscribed ISDN Internet and would like to dial in to the head office . Through
the Remote Activation facility, a teleworker can make a phone call to the
router at the head office and ask the router to dial up to the ISP. As a result,
the teleworkers can be authorized with their office account for utilizing ISDN
dial-up services and the said office can utilize ISDN LAN-to-LAN for secured
communications and efficient work.
The ISDN interface on Vigor2500Vi series supports the VTA (Virtual Terminal
Adapter) facility. The VTA offers a "CAPI" software interface, similar to that
which an actual ISDN terminal adapter installed on your PC. You can install
CAPI-compliant software for dial-up networking, fax or voice activities – relying
on the capabilities of your adopted CAPI software. To use the VTA facility,
please download VTA drivers (available only for Windows 98SE/2000/XP) from
http://www.draytek.com/english/support/download.php .
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