Can extensions be renumbered? 1

[Annette908]

I currently have the following setup in a 5 slot chassis:

Leftmost slot: 308EC R3.0 (Extensions 18-25, Lines 4 & 5)
2nd slot from left: Partner Messaging R6.0 w/a 4 port card
Middle slot: ACS R5.0 (Extensions 10-17, Lines 1,2 & 3)

My question is:

"Is there a way to programmatically change the extension numbering output or must it be changed by physically swapping wires?" For example, if I wanted to first extension out of the 308EC to be 22 instead of 18, could I programmatically change that? From the manual it seems like you must physically swap the wiring, is that correct?

Thanks in advance.
-Annette

 

[skip555]

hats correct the ext numbers are fixed to the ports

 

[skip555]

should read

thats correct the ext numbers are fixed to the ports

 

[Annette908]

Thanks for the very fast and very helpful response!
Regards,
-Annette