Technical Specifications 55
SUPPORTED ISDN SWITCH TYPES
The following table lists the ISDN switch types and corresponding
geographical regions supported by the Netopia ISDN PC Card:
The Netopia ISDN PC Card includes firmware for both inside and
outside of North America. A change in location may require you to
update the Netopia ISDN PC Card firmware.
SUPPORTED RATE ADAPTION CONTROLS
The following table lists the rate adaption controls supported by
the Netopia ISDN PC Card:
ISDN Switch Type Geographical Region
National ISDN NI-1 and AT&T
Custom 5ESS North America (Canada and United
States)
EuroISDN Europe (including France and
Germany)
TS013 Australia
NTT (JATE) Japan
Rate Adaption Description
Conversion of Asynchronous
PPP into Synchronous PPP This conversion allows for direct
point-to-point connectivity.
Asynchronous with V.120 rate
adaption V.120 rate adaption is supported on
any asynchronous protocol over ISDN
in North America and in any other
applicable countries.