Polycom Trio 8800 User Manual page 104

Unsupported Dial Plans
Number Element
3 {n,m}
4 $
Polycom, Inc.
Meaning
Specifies at least n, but no
more than m, matches
The match must end at '$'
Example Description of
Example
\d {3,6} Match at least 3
digits but no more
than 6 digits
^(123$|125$) Match either the
string 123 or the
string 125
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