I am trying to program new did # on

[PDL123]

I am trying to program new did # on an existing systems, Although when I program the rec'v digits on the target line it gives me an error that the DID 36xx is invalid:
any ideas would be appreciated.

PDL

 

[marice]

Is that number set as the public received for any other lines?

 

[snowman50]

Sounds as if its already in use against another target line.

Why don't you go to target lines and do a sort to put the public lines in order so as you can see the numbers used in the same area

 

[FlyinScotsman]

as snowman50 said and if you can only access programming through the phone then if your target lines start at L255 = extn 3600, and you want to assign eg 3650 then add 50 to 255 and check the rec number for L305
hope this helps