This forced me to find this alternative and I found the Mouseless browsing add-in for Firefox.
It is not exactly command line interface but it is the closest you can get in Siebel Open UI, once this plugin in enabled you can browse entire Siebel application with keyboard shortcuts with this plugin.
Install Mouseless Browsing Firefox add-in (by Rudolf Noe) from following URL:
It works with both Siebel dedicated and thin client. Some screenshots:
|Siebel Open UI Home Page with Mouseless Plugin|
|Invoking Navigate Menu|
|Siebel Open UI Sitemap|
|Navigating in Siebel Open UI Using keyboard shortcuts.|
This plugin indexs all the links on web page and assign a sequence number to it which becomes the keyboard shortcut for it. The shortcut is displayed along with every clickable link. Incase you are in a editable field you can still use the shortcut by pressing Ctrl Key.
I am using it from past week and hasn't faced any issues yet. Give it a try and let me know how you like it.