Dialogic® Brooktrout® TR1034 Fax Boards - more articles
EuroISDN BRI service parameters
See also: Hardware Installation Guides (including cabling)
Ordering EuroISDN BRI Service for Dialogic® Brooktrout® TR1000 or TR1034 or TruFax® BRI Fax Boards
If you order the EuroISDN BRI service from a telephone company or PBX vendor, provide the following information:
||Dialogic Corporation (formerly: Brooktrout Technology, Inc.)
||Dialogic® Brooktrout® TR1034 or Trufax® BRI Fax Board (2 or 4 channels, 1 or 2 ports)
|Type of line:
||Basic Rate, also known as S0, T0, S2
|Type of interface:
||S/T, not U
||EuroISDN, also known as CTR-3, DSS1, Q.931, ETSI; not 1TR6, DASS2 or DPNSS
||Network side must be configured as "NT", and provide the clock, except when doing back-to-back testing by cross-connecting one port to the other port on a 4 channel board.
|Number of ISDN Ports Needed:
||One port equals two B channels; depends on model of the board: TR1000/TR1034+P2B and TRuFax200BRI has 1 port and TR1000/TR1034+P4B and TruFax400BRI have 2 ports.
|B Channel Provisioning:
||64Kbps clear channel service end-to-end for every call
|In case you need Inbound Routing :
||Please verify with your telco people that you are receiving a called party number.
In order to receive the digits properly, you will typically have the following Brooktrout callctrl.cfg settings:
||POINT2POINT and POINT2MULTIPOINT are both supported; AUTO datalink detection is the default and suffices in most cases; in case of issues, configure the datalink explicitly based on how the telco provider has the BRI line configured
- Preferably, you want layers 1 and 2 kept active
- Please do not ask for a specific HLC, eg "telephony"
See also:E1 PRI service parameters
First published: 22-Jul-2008
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