Aastra 9143i Series Administrator's Manual page 178

IP Phone Administrator Guide
Administrator Level Options
Parameter
Parameter in
In
Aastra Web UI
IP Phone UI
N/A Private Key
Filename
N/A Trusted Certificates
Filename
3-88
Parameters in
Configuration Files
sips private key
sips trusted certificates Allows you to specify the Trusted Certificate
Description
Allows you to specify a Private Key file to use
when the phone uses the TLS transport
protocol to setup a call.
This parameter is required when configuring
TLS (optional for Persistent TLS.)
Note: The key file must use the format ".pem".
To create specific private key files to use on
your IP phone, contact Aastra Technical
Support.
For more information, see Chapter 6, the
section, "Transport Layer Security (TLS)"
page 6-26.
files to use when the phone uses the TLS
transport protocol to setup a call.
The Trusted Certificate files define a list of
trusted certificates. The phone's trusted list
must contain the CA root certificates for all the
servers it is connecting to. For example, if the
phone is connecting to server A which has a
certificate signed by CA1, and server B which
has a certificate signed by CA2, the phone
must have CA1 root certificate and CA2 root
certificate in its Trusted Certificate file.
This parameter is required when configuring
TLS or Persistent TLS.
Note: The certificate files must use the format
".pem". To create custom certificate files to use
on your IP phone, contact Aastra Technical
Support.
For more information, see Chapter 6, the
section, "Transport Layer Security (TLS)"
page 6-26.
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