Certificate Signing Request (Csr) - Avaya IPBS1 Installation And Operation Manual

5. Click "OK".
6. A new key pair and a certificate will be created. This may take up to one hour depending
on the key strength selected. During this time the device will be fully operational with the
exception of https not working and the certificate tab pane not being visible.

Certificate Signing Request (CSR)

This section corresponds to option 3A & 3B in
most common options for IP-DECT systems. For more information on CSRs see
Authorities on page 31.
1. Select Configuration > General > Certificates.
2. Click the "Create New" hyperlink in the Device Certificate section. A New Certificate
window will open.
3. Select "Signing Request" in the Type drop-down list.
4. Select/Enter the following settings:
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Avaya 374x DECT Telephones - User Guide
Validity
Common Name
DNS Name
Field name
Key
Signature
Validity
Common Name
DNS Name
Enter the default validity in years. This is a mandatory
field.
Enter the domain name or IP address for the device. This
is the same value as entered in the web browser when
accessing the device.
If the device has got a DNS name it should be entered
here. It will be stored as a subjectAltName (SAN) in the
certificate. The format of this field is a FQDN (e.g.
host.domain.com).
TLS Certificates
Description
Select the desired key strength (1024-bit, 2048-bit,
4096-bit) or select to reuse the old key pair (this is not
recommended).
Select which signature that shall be used for the certificate.
Following signatures can be selected: SHA1, SHA256,
SHA384, SHA512. The last three ones are SHA2 variants.
This is an read-only information field indicating a default
mandatory validity of 1 year. The time length of the
validity is defined by the CA.
Enter the domain name or IP address for the device. This
is the same value as entered in the web browser when
accessing the device.
If the device has got a DNS name it should be entered
here. It will be stored as a subjectAltName (SAN) in the
certificate. The format of this field is a FQDN (e.g.
host.domain.com).
on page 33. This will be the
Certificate
02/2016