expressway search rule change the destination pattern question

[osw200051]

Hi All,

If incoming call address is "abc@abc.com"on expressway E, I would to edit this called address to "abc@10.0.0.1" after successfully search.

How can I do?

Thanks all 

[Chad Patterson]

You can do this with a search rule or a transform on the VCS.

I would use an Alias Pattern Match > Regex search rule and make your regex pattern:
(.*)@abc.com
Then set the rule to 'replace' on match. Set the replace pattern to:

\1@10.0.0.1

The \1 will be replaced with the information that is in the first set of parenthesis in the pattern match above.

[Patrick Sparkman]

Chad is correct, something to note that if you use a transform, it will be global and apply to all inbound and outbound calls that go through the Expressway-C, however if you apply it to the search rule that targets your CUCM, it will apply to only inbound calls to CUCM. How you have your Expressway-C dial plan will determine which method you should use, sometimes applying a transform might affect other search rules etc.