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FIGURE 3: CONFIGURING THE
DAG serial
DAG serial
APPLICATION DESCRIPTION
A.
IP PBX / SIP Server with
DAG serial
A SIP proxy server such as Asterisk or a SIP registrar server can be deployed with the
DAG Serial.
In this environment, the SIP server handles SIP registration and call control and the
DAG serial
processes media conversion between IP and PSTN calls.
There are 2 ways to configure
DAG serial
when using with a SIP Server:-
1.
With SIP accounts configured on Channels page.
In this case, the GXW acts like an
endpoint requesting registration from the SIP Server. Under the Channels webpage you will
need to fill in the information like SIP User ID, Password, etc. Now, when you try to make
calls from IP, the call will be routed to the SIP Server which will forward it to one of the SIP
accounts on the
DAG serial
, which will then forward it to the PSTN line.
2.
Without SIP accounts.
In this case, you simply have to configure the SIP Server to perform
forwarding of the SIP INVITE message with the FXO destination number to the gateways IP
Address. The
DAG serial
will receive the digits and immediately forward them on the FXO