To allow the InfinityOne Softphone to make and receive calls, there are several settings that need to be configured on the UCX Server.
The DTLS Certificate is required to be generated before you can make and receive voice calls on your InfinityOne clients.
Before continuing with the steps below, ensure your UCX server is connected to the internet and a valid DNS server is configured. (See Network Parameters for details.) In order to use the InfinityOne Mobile application, you will be required to purchase and install an E-MetroTel SSL certificate as well.
If you are activating the UCX Firewall, then you need to define the port for InfinityOne. Otherwise you can skip this step.
The following parameters are all configured via the UCX Web-based Configuration Utility, under PBX -> PBX Configuration -> XSTIM Settings.
InfinityOne softphones function best when the setting for First Key Position is set to the lower right corner of the display.
Scroll down the XSTIM Settings page, check the value for First Key Position. The highlighted button will indicate the current setting.
If a change of setting is required, click on the Right Bot. button, then click Submit Changes and Apply Config.
To allow softphones located remotely to register to the UCX Server, ensure the Public IP is set.
On the XSTIM Settings page, ensure the external IP address of the UCX Server in configured in the Public IP field.
If a change is required, enter the value then click Submit Changes and Apply Config.
The Hotdesking and Set Based Configuration features are highly recommended for use with the InfinityOne softphone.
On the XSTIM Settings page, verify that Hotdesking and Set Based Configuration fields are set to Enabled.
If a change is required, click on the Enabled button, then click Submit Changes and Apply Config.
Some internet service providers (ISPs) will block TCP Port 25 traffic on outbound connections which can impact the ability for the UCX and InfinityOne to send email messages.
The UCX software has a feature called Remote SMTP Delivery which allows the system administrator to change the port used for communication with a mail server. If your ISP blocks the TCP Port 25 traffic, refer to Remote SMTP for instructions on how to set up the connection to your email server before beginning to invite InfinityOne users via email.