SIP User's Manual
5.8.4
Configuring the Certificates
The 'Certificates' screen is used to replace the server (refer to 'Server Certificate
Replacement' on page 193) and client (refer to 'Client Certificates' on page 194) certificates
and to update the private key (using HTTPSPkeyFileName, as described in the SIP Series
Reference Manual).
5.8.4.1
Server Certificate Replacement
The gateway is supplied with a working SSL configuration consisting of a unique self-
signed server certificate. If an organizational Public Key Infrastructure (PKI) is used, you
may wish to replace this certificate with one provided by your security administrator.
To replace the gateway self-signed certificate, take these 8 steps:
Your network administrator should allocate a unique DNS name for the gateway (e.g.,
1.
dns_name.corp.customer.com). This name is used to access the device, and should
therefore be listed in the server certificate.
Open the 'Certificates Signing Request' screen (Advanced Configuration menu >
2.
Security Settings submenu > Certificates option).
Version 5.2
Figure 5-49: Certificates Signing Request Screen
193
5. Web-based Management
August 2007