Client Identity Certificates

Last Updated : Aug 28, 2026 |
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Client Identity Certificates enable secure communication between clients and servers. For mutual authentication, the server requests an identity certificate from the client.
The Avaya J100 Series IP Phones support three methods for installing Client Identity Certificates:
  1. PKCS#12 Method: Supports up to 3 identity certificates.
    • PKCS12URL
    • PKCS12_2_URL
    • PKCS12_3_URL
  2. SCEP Method: Supports up to 3 identity certificates.
    • MYCERTURL
    • MYCERTURL_2
    • MYCERTURL_3
  3. DES Method: Supports 1 identity certificate.
When multiple methods are used, services requiring a Client Identity Certificate prioritize the certificates in the above order. PKCS#12 and SCEP methods manage multiple certificate profiles, defining how to obtain, renew, and use the certificates.