Dialogic Diva Installation Manual page 57

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Dialogic Diva PRI Media Boards
The products covered by this notice have been successfully tested against TBR
4 basic call control. Application developers implementing supplementary
services at application level must ensure that their implementation complies
with the services offered by the local Public Switched Telephone Network
(PSTN) operator. In case of doubt, network specifications must be consulted;
the R&TTE Directive imposes that each PSTN operator makes such
specifications available.
Inter-working is guaranteed only with Public Switched Telephone Networks
(PSTNs) offering Primary Rate Access conforming to EuroISDN specifications.
Before any connection to PSTN offering Primary Rate Access to other national
or international E1 standards, please consult your Dialogic representative.
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Dialogic Diva Analog Media Boards
This equipment has been tested against TBR 21 requirements (January 1998
edition - Terminal Equipment (TE) capable of 2-wire access to an analogue
Public Switched Telephone Network (PSTN), that is capable of originating a
circuit-switched call using Dual Tone Multi Frequency (DTMF) signaling and/or
receiving an incoming circuit-switched call).
Due to differences among the individual PSTNs provided in different countries,
compliance to TBR 21 does not, of itself, give an unconditional assurance of
successful operation on every PSTN network termination point.
In the event of problems, you should first contact your equipment supplier.
Conditions for TBR3, TBR4, and TBR 21 Compliance
To comply with the TBRs, be sure to adhere to the following requirements:
• The appropriate parameter file must be installed on the system and enabled
on these products. To enable it under Windows
page 59.
Dialogic® Diva® Media Board Installation Guide
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, see below. For Linux, see
page 57