Avaya H.323 Endpoint Security Options

Last Updated : Feb 07, 2024 |

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The following table summarizes various security aspects for Avaya H.323 endpoints when used with IP Office.

You must also consult the relevant endpoint or server documentation, as supported features can vary between firmware releases.

Endpoint	Secure Media	Secure Signaling	Secure Remote Settings^[1]	Auto-Generated Settings	SIPS Support
9600 Series	✓	✓ or partial^[2]	✓	✓^[5]	–
1600 Series	✕	✕	✕	✓	–
DECT R4	✕	✕	✓	✓	–
IP Office^[3]	✓	✓	✓	–	–
Voicemail Pro^[4]	✕	✕	✓	–	–

Notes:

Remote phones can securely remotely download their settings and configuration, typically using HTTPS.
When H323-TLS is not used, signaling is not fully secured, but registration, SRTP Key exchange and dialed digits are.
IP Office line with WebSocket and security active.
Linking Voicemail Pro and the host IP Office if external.
The IP Office root CA certificate can be provisioned to the phone automatically by IP Office using the auto-generated settings file.

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