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Beginner

<extension>@<ip address> calling on CUCM

Dear Colleagues,

 

I have a CUCM registered DX80 and I would like to call some partners by <extension>@<ip address> format.

I thought that the * or *.* SIP Route Pattern matches to this format, but it does not.

 

Is there any way to achive this kind of dialling?

 

Thanks in advance,

Laszlo

1 ACCEPTED SOLUTION

Accepted Solutions
Beginner

Re: <extension>@<ip address> calling on CUCM

Based on a Cisco documentation I have implemented the scenario below:

1. The user calls the 8378@109.239.231.232 address by the following format: 8378*109*239*231*232

2. The !*!*!*!*! route pattern forwards the call to Extpressay Control

3. On the Expressay Control a transform rule will change the string back to <extension>@<IP address>

  • Pattern: (\d*)\*(\d{1,3})\*(\d{1,3})\*(\d{1,3})\*(\d{1,3})(.*)
  • Replace string: \1@\2.\3.\4.\5
  • Transformed alias: 8378@109.239.231.232

View solution in original post

3 REPLIES 3
Hall of Fame Master

Re: <extension>@<ip address> calling on CUCM

Yes, but you'll need Cisco Expressway/VCS in your environment with B2B video configuration and licensed for Rich Media, do you have it?

Beginner

Re: <extension>@<ip address> calling on CUCM

Hi,

Yes I have these and I successfully setup the IP calling.

I have problem with the <extension>@<ip address> calling only.

Thanks,

Laszlo

Beginner

Re: <extension>@<ip address> calling on CUCM

Based on a Cisco documentation I have implemented the scenario below:

1. The user calls the 8378@109.239.231.232 address by the following format: 8378*109*239*231*232

2. The !*!*!*!*! route pattern forwards the call to Extpressay Control

3. On the Expressay Control a transform rule will change the string back to <extension>@<IP address>

  • Pattern: (\d*)\*(\d{1,3})\*(\d{1,3})\*(\d{1,3})\*(\d{1,3})(.*)
  • Replace string: \1@\2.\3.\4.\5
  • Transformed alias: 8378@109.239.231.232

View solution in original post

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