2-3c. SIP trunk with MP114 (solution)
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Contents
AlphaWeb Configurations
- Assign IP adress 10.1.10.1 to the AlphaCom XE Ethernet port 1
- Firewall (filter) settings: Verify that the SIP protocol and VoIP Audio on the Ethernet port 1 is enabled.
AlphaPro Configuration
Create a SIP Trunk Node
From the AlphaPro main menu, use the ‘+’ button next to the ‘Select Exchange’ dropdown list to create a new exchange. The exchange type must be set to ‘SIP Node’.
Set the parameters as follows:
The SIP Trunk IP address must be identical to the IP address of the SIP Gateway.
Define the AlphaCom / SIP routing
In Exchange & System > Net Routing use the Insert button to create a route between the AlphaCom and SIP Gateway. Set Preferred codec to G711u and RTP Packet Size to 20 ms.
Create Prefix number
The directory number (prefix) used to access the telephone line must be programmed in the AlphaCom directory table with feature 83 and Node = SIP Trunk node number (100 in this example). In the example below the default directory number 0 has been modified to be used as a prefix.
Update the exchange
Log on to the exchange and update the exchange by pressing the SendAll button. Reset the exchange after the send operation is finished.