Remote Configuration Management; Audiocodes Device Manager Validation; Sandboxing; Device File System - AudioCodes 400HD Series User's And Administrator's Manual
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Also See for 400HD Series:
- Administrator's manual (235 pages) ,
- User's and administrator's manual (124 pages) ,
- User manual (60 pages)
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CHAPTER 1 Overview
Remote Configuration Management
AudioCodes devices do not have an embedded Web server. Configuration and management are
performed using one of the following remote interfaces:
■
Microsoft Teams Admin Center (for Native Teams devices) over HTTPS protocols, enabled
after a successful sign-in authentication process.
■
AudioCodes Device Manager (part of AudioCodes' OVOC suite) over HTTPS.
■
Debugging interface over SSH. Note that SSH must be disabled by default and enabled only
per specific case for debugging purposes only.
AudioCodes Device Manager Validation
The AudioCodes Native Teams devices validate the AudioCodes Device Manager identity using a
known Root CA:
The device is shipped with known Root CAs installed. See AudioCodes Root CA Certificate
■
on page 10.
■
For the initial connection, the AudioCodes Device Manager accesses devices using a known
CA.
■
Once a successful secured connection has been established between the device and the
Device Manager, the user can replace the Root CA on the Device Manager and on the
phone, and re-establish the connection leveraging any Private Root CA.
Sandboxing
AudioCodes devices use Android Application Sandbox so that each application can access its
own data and is isolated from other applications. This prevents a malicious app from accessing
the code or the data of other applications in the system.
Device File System
The AudioCodes device's file system is encrypted on C450HD-DBW devices. Customers may
enforce a policy of device encryption via Microsoft's cloud-based Intune service.
Keystore
With AudioCodes devices, the certificate keys are encrypted on the device file system.
Device Certificate
AudioCodes devices are shipped with a unique certificate which is signed by AudioCodes Root
CA. Network administrators can install a third-party certificate on the phone in the customer's
trusted environment. Network administrators should follow the following guidelines when
replacing the existing trusted CAs:
The device certificate URL will only be valid if no SCEP server URL is present
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C448HD C450HD | Users & Administrator's Manual
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