[asterisk-users] Expressions, CUT(), ... (was: Re: call forward all except the extension it is forwarded to)

[Philipp Kempgen]

Vieri schrieb:

> I'm using Set(RETURN_EXT=${BLINDTRANSFER:4:4})
> but that assumes that I have only 4-digit extensions

Well, skip the length argument (the second ":4").

> and all have the same prefix (SIP/).
> Is there a more "portable" way?

Set(RETURN_EXT=CUT(BLINDTRANSFER,/,2));


   Philipp Kempgen

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