Polycom SIP 2.2.0 ユーザーズマニュアル
C - 1
C
Miscellaneous Administrative Tasks
This appendix provides information required by varied aspects of the Session
Initiation Protocol (SIP) application. This includes:
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Trusted Certificate Authority List
The following certificate authorities are trusted by the phone by default:
• ABAecom (sub., Am. Bankers Assn.) Root CA
• ANX Network CA by DST
• American Express CA
• American Express Global CA
• BelSign Object Publishing CA
• BelSign Secure Server CA
• Deutsche Telekom AG Root CA
• Digital Signature Trust Co. Global CA 1
• Digital Signature Trust Co. Global CA 2