System information

APPENDIX J. TELEVANTAGE CONFIGURATION SETTINGS J-31
Configuring Calling Name Identification on PRI boards
Depending on your ISDN provider, Calling Name Identification is delivered in an Information
Element (IE) either when the incoming call is offered (in the SETUP message), or on a
subsequent FACILITY message.
This information is controlled via the registry values described below. The default values
represent commonly-used settings, but you may need to customize the defaults based on how
your provider delivers Calling Name Identification.
HandleProgressInd
DWORD value specifying whether TeleVantage uses IE-based audio connection on
ISDN trunks. Add for each PRI board in your system. When this feature is turned on,
audio is connected on IEs of 1 and 8 on PROCEEDING, SETUP_ACK, and
ALERTING.
When set to
0 (the default), this feature is turned off. Audio connects on all ISDN calls
regardless of Progress IEs.
When set to
1, this feature is turned on. Audio connects on ISDN calls only with the IEs
described above.
InProtocol and OutProtocol
These values define the CAS protocol on E1 boards. For details, see “Manually entering
E1 CAS protocols” in Installing Dialogic Telephony Components.
DNISLength
DWORD value specifying the number of expected DNIS (DDI) digits (in milliseconds)
to be received by the TeleVantage Server before attempting to process the inbound call.
No default, but the TeleVantage Server attempts to get the DNIS 9 digit string upon
notification of an inbound call.
DNISWaitTime
DWORD value specifying the expected DNIS (DDI) time (in milliseconds) that the
TeleVantage Server will wait for digits to be received before attempting to process the
inbound call.
Default is
2000 milliseconds (2 seconds) after it receives the notification of an inbound call.
OverlappedDNIS
DWORD value specifying how DNIS digits are delivered on your system. Normally,
DNIS digits are delivered completely on the SETUP message. Some European switches
deliver DNIS digits one at a time after the SETUP message (“overlapped digits.”)
If set to
0 (the default), DNIS digits are delivered completely on the SETUP message.
If set to
1, DNIS digits are delivered as overlapped digits.
\Server\DTIBoard<n>\GlobalCall