REGEX ISSUE

[Chet Cronin]

Help  

Ok My CMS has seven digit cospaces on it. The CMS is Neighbored to my Expressway. 

When some for example dials 6511806 there is a search replace rule to send 65118(\d{2}) replace with \1@domain.com  to the CMS and works fine.  

Now my issue is someone dialing in 10 digit so I made a rule example:    31165118(\d{2}) and replace 651(\d{2})@domain.com to the CMS.  Does not work. 

The search history show that the rule changes the URI to 65118d{2}@domain.com ?   

I have tried different variations but still not working .. Any help is appreciated.   
Need the rule to remove the 311 forward 65118xx to the CMS. 

Thank you ahead of time.  

[Wayne DeNardi · Accepted solution]

In your example above, you match 31165118(\d{2}), and to carry those two digits over, your replace string would need to be 65118\1@domain\.com

If you ever need to test out regex strings, I'd suggest using the regex101 web site: regex101: build, test, and debug regex

[Chet Cronin]

Thank.   I have another question about the transforms and search rules.  
My issue is outbound dialing from my CMS >Expressway Core > Neighbor zone. 
Example:  I have Neighbor Zone with Site A (h.323 and SIP TLS port 5061) ,   Neighbor Zone with CMS (SIP TLS Port 5061). 
I want to dial out to a system at site A from the CMS using Cisco Meeting Manager. 
When I dial the 10 digit number it gets to the Expressway as alias@domain and then changes to alias@IP Address of the Expressway. 
Now what need is to strip the address and only forward the digits to the site A. 
I have a transform:  Replace  (698437)(\d(2})@IP Address  to \1\2 
I have a pre search Prefix rule 698437 target site A. 

I don't like using transforms and was trying to create a search rule but to get it working I had to create the transform.  
Any ideas ?

[Wayne DeNardi · Accepted solution]

You should be able to do it in a similar fashion using a Search rule with a regex match instead of the transform and prefix match combo.

Mode: Alias Pattern Match
Pattern Type: Regex
Pattern String: (698437\d(2})@IP
Pattern Behaviour: Replace
Replace String: \1
Target: Site A