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Cloud Softphone Configuration for BroadSoft

This guide explains which configuration values are required to start a BroadSoft proof of concept with Acrobits Cloud Softphone.

The basic integration enables SIP provisioning for Cloud Softphone mobile and desktop apps using BroadSoft XSI APIs and BroadSoft device profiles.

Required Configuration Properties

To start the BroadSoft POC, provide the following values to your Acrobits representative:

Property Description
xsApiUrl Base API address used to communicate with the BroadSoft server, for example https://myphone.example.com.
mobileDeviceProfileFile File name used to provision mobile devices, such as Android and iOS. For example, mobile-config.xml.
mobileDeviceProfileName Profile name used to provision mobile devices, such as Android and iOS.
desktopDeviceProfileFile File name used to provision desktop devices, such as Windows and macOS. For example, config.xml.
desktopDeviceProfileName Profile name used to provision desktop devices, such as Windows and macOS.

Make sure the profile names and file names match the values configured in the BroadSoft environment. If they do not match, Cloud Softphone provisioning cannot retrieve the correct device configuration for the user.

Network Access

Review the CloudSoftphone services IP allowlist before enabling the integration.

Choose which Cloud Softphone UC Connector region the customer wants to use. Allowlist all IP addresses for one connector region based on the customer's preferred location. Customers normally do not need to allowlist both regions unless they explicitly want both connectors available for migration or failover.

Preferred connector Connector hostname UC Connector IP addresses to allowlist
USA connector api.prod.us-east-2.provprox.cloudsoftphone.com 3.145.228.186, 18.221.213.149, 18.116.138.46, 52.14.158.21
Europe connector api.prod.eu-central-1.provprox.cloudsoftphone.com 54.93.94.31, 3.69.217.73, 18.198.96.32, 52.28.219.177

The BroadSoft environment must allow all IP addresses for the selected UC Connector region.

The Cloud Softphone login service must also be reachable:

Hostname IP address Port
login.cloudsoftphone.com 164.92.140.145 443

In addition, allow all SIPIS IP addresses listed in the SIPIS IP list. SIPIS must be able to communicate with the SIP registrar over the SIP ports used by the deployment, typically 5060 or 5061.

Test Accounts

Provide two working BroadSoft test accounts for Acrobits. These accounts should be suitable for validating login, SIP provisioning, registration, and basic calling behavior.

Next Step

Share the BroadSoft configuration properties and two test accounts with your Acrobits representative.

Before validation begins, confirm that the selected UC Connector region is allowlisted, login.cloudsoftphone.com is reachable, and all SIPIS IP addresses from the allowlist are allowed by the BroadSoft SIP infrastructure.