M markplant Veteran Sheffield Jul 6, 2015 #1 When using a butt set I was once told the code to enter on the key pad to have number of the line spoke back to you. Would anyone know this code. It's a bit like doing the *# thing on a mobile to get iemi number. Thank you
When using a butt set I was once told the code to enter on the key pad to have number of the line spoke back to you. Would anyone know this code. It's a bit like doing the *# thing on a mobile to get iemi number. Thank you
, it's 17070 you need.
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