Hi all

I'm trying to put together dial plans for Asterisk and some SIP phones at work. I've got everything else all sorted out, but I'm uncertain on the rules regarding the lengths of 021 and 025 numbers, and can't find anything authoritative online.

So far I have this for 021: 021[3-9]xxxxx|021[12]xxxxxx|0210[3-9]xxxxx|0210[12]xxxxxxx
... and this for the few 025 numbers still around: 025[3-9]xxxxx|0252xxxxxx

ie, for the 021s, six digit numbers for 021s starting with a 3 to a 9, seven digits for 021s starting with 03-09, 1 or 2, and eight digits for 021-01xxxxxx and 021-02xxxxxx. Have I guessed this right?

Thanks,

Andrew