Dialogic DMG2030DTI Manuel d'utilisateur télécharger pdf (Page 5)

PBX Compatibility

The Dialogic Media Gateways support a number of protocols, which allows for compatibility with a wide

variety of PBX systems.

These protocols include:

 Analog DTMF

o A method of inter-switch signaling that uses dual-tone multi-frequency (DTMF) tones for

signaling call reason and calling/called party information.

 Serial (RS-232)

o Standard for serial binary data signals connecting between a DTE (Data terminal

equipment) and a DCE (Data Circuit-terminating Equipment).

o There are a number of serial protocols (SMDI, MCI, MD110 formats). Ensure that the

Media Gateway supports the specific format for your PBX.

 CAS

o CAS (Channel-associated signaling) is a signaling protocol that control signals, such as

those for synchronizing and bounding frames, in the same channels as voice and data

signals.

 QSIG

o QSIG is a common channel signaling protocol based on ISDN Q.931 standards and is

used by many digital PBXs. QSIG is used for the establishment and release of calls and

for the control of a large number of features.

The Dialogic Media Gateways are compatible with over 20 PBX systems from several manufacturers.

Specific configuration of these PBX systems is provided by Dialogic. Refer to the Dialogic web site for

compatibility and PBX configuration guides.

http://www.dialogic.com/support/helpweb/mg/integration.htm

Initial Configuration

There are two methods of configuration: Serial Port or via HTTP. The detailed instructions can be found

in the Dialogic Media Gateway Getting Started Guide. A summary is provided for convenience.

 Serial Interface: Using the serial port, you can run the basic configuration and set the parameters

for both the gateway and PBX. Refer to section Error! Reference source not found. for the

1000 series or section Error! Reference source not found. for the 2000 series.

 Web configuration: The default IP address of the Dialogic Media Gateway is 10.12.13.74. To

access the configuration screen, configure the local computer with an IP address on the same

subnet (for example, 10.12.13.75) and, using a web browser, navigate to http://10.12.13.74.

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Dialogic DMG2030DTI Manuel d'utilisateur Page 5