Cisco Cisco Expressway Maintenance Manual
Testing Secure Traversal
This utility tests whether a secure connection can be made from the Expressway-C to the Expressway-E. A secure
connection is required for a Unified Communications traversal zone, and is optional (recommended) for a normal
traversal zone.
connection is required for a Unified Communications traversal zone, and is optional (recommended) for a normal
traversal zone.
If the secure traversal test fails, the utility raises a warning with appropriate resolution where possible.
1.
On the Expressway-C, go to Maintenance > Security certificates > Secure traversal test.
2.
Enter the FQDN of the Expressway-E that is paired with this Expressway-C.
3.
Enter the TLS verify name of this Expressway-C, as it appears on the paired Expressway-E.
This setting is in the SIP section of the Expressway-E's traversal zone configuration page.
4.
Click Test connection.
The secure traversal test utility checks whether the hosts on either side of the traversal zone recognize each
other and trust each others' certificate chains.
other and trust each others' certificate chains.
Configuring Language Settings
The Language page (Maintenance > Language) controls which language is used for text displayed in the web user
interface.
interface.
You can also get to the Language page by clicking on the Language link at the
bottom of every page.
bottom of every page.
Changing the Language
You can configure both the default language and the language to use on an individual browser:
Field
Description
Usage tips
System
default
language
default
language
The default language used on the web
interface.
interface.
You can select from the set of installed language packs.
This
browser
browser
The language used by the current browser
on the current client computer. It can be
set to use either the system default
language or a specific alternative
language.
on the current client computer. It can be
set to use either the system default
language or a specific alternative
language.
This setting applies to the browser currently in use on the
client computer. If you access the Expressway user
interface using a different browser or a different
computer, a different language setting may be in place.
client computer. If you access the Expressway user
interface using a different browser or a different
computer, a different language setting may be in place.
Installing Language Packs
You can install new language packs or install an updated version of an existing language pack.
Language packs are downloaded from the same area on cisco.com from where you obtain your Expressway software
files. All available languages are contained in one language pack zip file. Download the appropriate language pack
version that matches your software release.
files. All available languages are contained in one language pack zip file. Download the appropriate language pack
version that matches your software release.
After downloading the language pack, unzip the file to extract a set of .tlp files, one per supported language.
To install a .tlp language pack file:
1.
Go to Maintenance > Language.
2.
Click Browse and select the .tlp language pack file you want to upload.
202
Cisco Expressway Administrator Guide