If you are using CM then just use the transformation rules. The rule is based on the CALLED party but yuo modify the caller ID. I found that if the CLI is withhelpd/not available then you'll get "0" as the CLI.
Alternatively you can do it on the router matching the incoming CLIs but its messy and you do not seem to be able to do it in one shot. I found under 12.1(5)T that more than one rule sent the router into an internal loop. Define the translation rule and apply it to the dial-peer I thing is what I did..
Rory, thanks for your input. I dont fully understand what you mean. To clarify, incoming caller ID info for example mobile calling my DDI number (07740123456) would display on the 7960 IP phone as 7740123456.
So will the CALLED party transformation mask allow me to add the leading zero so the 7960 displays 07740123456.
Are you getting this error “Installer User Interface Mode Not Supported. The installer cannot run in this UI mode. To specify the interface mode, use the -i command-line option, followed by the UI mode identifier. The value UI mode identifiers...
The below trick might come handy when you have to add a new node to a cluster but you don't have or is unsure of the security password for the publisher. This procedure has been around for ages.
1) Login into the CLI of the Publisher.