
WAN-Miniport driver 31
• PIAFS (China, speed detection):
The transfer rate used by your PIAFS B-channel protocol is automatically detected.
Select this option only if your incoming PIAFS calls use variable transfer rates because
speed detection might slow call establishment down.
Note: The ‘B-Channel Protocol (incoming)’ parameter applies only to incoming calls. If
you want to use PIAFS for outgoing calls, you have to indicate it as an extension to the
number to be dialed. See page 67
for further information.
No Answer Timeout
When establishing a connection, this option sets the period in seconds after which the
WAN-Miniport driver should hang up if the remote side does not answer.
Shorthold Settings
Select the ‘Shorthold Settings’ page if the shorthold mode of the WAN Miniport is required
(see Using Shorthold Mode
on page 72).
Shorthold Mode
• If the ‘Shorthold Mode’ option is set, the driver automatically breaks the ISDN
connection when the configured shorthold time has been exceeded with no
transmission of data. As soon as new data is available for transmission, the ISDN
connection is re-established.
• If the ‘Shorthold Mode’ option is set, but the ‘Shorthold Time’ is ‘0’, the driver will never
initiate a shorthold of its own accord, though shorthold requests by the remote side will
be accepted.
• If the ‘Shorthold Mode’ option is not set, the driver will not initiate a shorthold nor will
it accept shorthold requests from the remote side.
Note: The Diva Server for Windows NT shorthold functions only between Eicon ISDN
adapters. For the basic shorthold functions see also Using Shorthold Mode
on page 72.
Comentarios a estos manuales