Avaya SIP Software 3.2 for 1200 Series Bedienungsanleitung PDF herunterladen (Seite 198)

The supplicant can be authenticated to an authentication server using one of these EAP

methods:

- EAP-MD5

- EAP-PEAP

- EAP-TLS

• Device certificate management

The administrator can install a device certificate on the IP Deskphone by using SCEP or

PKCS#12 import file. The IP Deskphone can verify the imported device certificate by

checking the availability of the IP Deskphone against the Certificate Trust List (CTL)

stored in the IP Deskphone. CTL is a predefined list of trusted certificates including CAs,

intermediate CAs, and server certificates which the IP Deskphone views as trust anchors.

The administrator can also view and delete a certificate on the IP Deskphone.

• Provisioning configuration File

The provisioning configuration file, such as 12xxSIP.cfg and all other configuration files

referred by 12xxSIP.cfg, specifies software and resource files that are downloaded to the

IP Deskphone from a provisioning server by using the secure provision method

HTTPS.

• Security and error logs

The administrator can view security and error logs that occurred during the operation of

the IP Deskphone. This feature is accessed through the Diagnostics screen.

• Security policy file updates

The security policy file defines a set of rules to determine the required actions taken by

the IP Deskphone.

Certificates overview

Certificates bind an identity to a pair of electronic keys that are used to encrypt and sign digital

information, and make it possible to verify someone's claim that they have the right to use a

given key. Certificates provide a complete security solution, assuring the identity of all parties

involved in a transaction. Certificates are issued by a Certification Authority (CA) and are

signed with the CA's private key.

A certificate contains the following information:

• Owner's public key

• Owner's name

• Expiration date of the public key

• Name of the issuer (the CA that issued the certificate)

Certificate-based authentication

198 SIP Software for Avaya 1200 Series IP Deskphones-Administration January 2012

1 2 ... 193 194 195 196 197 198 199 200 201 202 203 ... 319 320

Keine Kommentare

Avaya SIP Software 3.2 for 1200 Series Bedienungsanleitung Seite 198