Chapter 3.8: Connecting Ip Pbx To The Gateway; Chapter 3.9: Connecting The Gateway To Ip Pbx - Discovery Telecom VoIP2 All Series User Manual

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DTT USER MANUAL
Chapter 3.8: Connecting IP PBX to the Gateway
To receive calls from IP PBX or any external SIP Server, you need to register the IP PBX in the
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VoIP ALL gateway internal SIP Server.
Registering external SIP Server in the gateway internal SIP Server
The registration is performed in the external SIP Server configuration.
The procedure is the same as in registering with VoIP Phone; see "Chapter 3.4 Internal SIP
Server".
1. Open the "SIP Registration" in the external SIP Server or IP PBX.
2. Set up the registration with these parameters:
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3. Save the registration settings.
4. Register the new account.
Verify the registration by checking the sip status window
Dialing from the IP PBX
When calling from an IP PBX to cellular via the gateway. The number of the mobile phone needs
to be sent in the INVITE message of the SIP.
To set up the dialing from the IP PBX to a GSM mobile phone through the gateway:
Chapter 3.9: Connecting the Gateway to IP PBX
To send calls to the IP PBX or any SIP Server you must register the Gateway in the external SIP
Server.
Registering the Gateway in the external SIP Server
VoIP 2 All™ Series: 4 Channel Gateway User Manual
The call will route through this port
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The "SIP Server IP Address" ‐ the IP address of the gateway.
The "SIP User ID" ‐ the chosen number for this extension.
The 'Authentication Password' ‐ when working with authentication.
Dial from the PBX to the gateway.
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view the 'Monitor' of the gateway ‐ check the number that the gateway dialed (i.e.
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(39)0545555555).
Go to the prefix table of this port.
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Setup the prefix of this port (i.e. 39).
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Setup the 'Remove Prefix' to the number of digits You wish to remove (2 digits)
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Dial from the PBX the number 390545555555.
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The call will now be routed through this port to the mobile phone by removing the
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prefix (39) and calling the desired cellular number 0545555555
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