Vertical TeleVantage 7.5 Technical Information download pdf (Page 309)

APPENDIX J. TELEVANTAGE CONFIGURATION SETTINGS J-33

ISDN Megacom service settings

These settings enable you to make outbound international calls using ISDN Megacom service.

The first setting is required, and the last two settings are optional.

For each outbound call, TeleVantage checks the dial string to see if it is prefixed with the

number specified in

InternationalPrefix.

If it does not contain the international prefix, the call proceeds like a normal domestic call, and

no further steps occur.

If it does contain the international prefix, TeleVantage strips the prefix from the dial string, and

then checks whether

InternationalType and InternationalPlan are present. If they are,

TeleVantage uses them to override the called number and calling number call parameters.

HandleProgressID

DWORD value specifying whether TeleVantage uses IE-based audio connection on

ISDN trunks. Add for each BRI 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.

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.)

Set to

0 (the default) if DNIS digits are delivered completely on the SETUP message.

Set to

1 if DNIS digits are delivered as overlapped digits.

PointToPoint

DWORD value specifying whether the board uses point-to-point protocol.

To use point-to-point protocol, set to

1. You must also change the firmware file for the

board (see Installing Dialogic Telephony Components.)

Default is

0 (Multipoint protocol)

\Server\BRIBoard<n>\ISDN

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Vertical TeleVantage 7.5 Technical Information Page 309