Howe do i change phone numbers on all phones in a device pool ?

[Rune Larsen]

We have to change the phone numbers on all phones in a device pool. We have a did range today start with 3228xxxx. This have to be changed to 3270xxxx. Is there a quick way to do this?

[Aaron Harrison]

Hi Rune

See this thread for my little tool to do this based on an input CSV: https://supportforums.cisco.com/thread/2119442

Regards

Aaron

Please rate if useful....

[Aman Soi]

Hi Aaron,

I was just going through the thread and I downloaded the attachment ExtensionRemapDN.zip.But when I click it after unzipping it , black screen opens and closes.

If u could explain the steps on how to get info from call manager and then, run , it would be helpful.

regds,

aman

[Aaron Harrison · Accepted solution]

Hi Aman

The instructions are in the thread I referenced. It's a CLI app, not a gui/windows app.

Aaron

[Rune Larsen]

Hi,

Thanks, This is a greate tool. I have tested i and it worked fine.

Regards

Rune

[Aaron Harrison]

Hi Rune

Glad to hear it.

Please remember to mark questions as 'answered' to help identify useful responses.

Aaron

[Carlo Poggiarelli]

Hi Rune.
To add an option to the great tool that Aaron suggested (+5 P A) you can use BAT exporting all phone detail, modify just DN and use again BAT to update phones with modified info.
After this operation, just remember to delete old unassigned numbers.

HTH

Regards

Carlo

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