Caller-Permit - H3C MSR 20-20 Command Reference Manual

174

caller-permit

Syntax
View
Parameter
D P
IAL LAN
C
OMMANDS
caller-permit calling-string
undo caller-permit { calling-string | all }
POTS/VoIP/VoFR entity view
all: Specifies all calling numbers.
calling-string: Calling number permitted to originate a call to the local voice entity,
in the format of { [ + ] string [ $ ] }| $, with a maximum length of 32 characters.
The following describes the symbols in the format:
+: Plus sign. It comes before the whole number and indicates that the number
■
is an E.164 number.
$: Dollar sign. When it comes at the end of a number, the calling number must
■
completely match the part before the dollar sign. When it comes alone, the
calling number can be null.
If there is no sign behind the number, number segments beginning with it are
■
permitted to originate calls.
string: A character string consisting of 0123456789#*.!+%[]()-. Table 685
■
describes these characters.
Table 685 Description of characters in a string
Character Meaning
0-9 Digits 0 through 9
# and * Indicates a valid digit each
. Wildcard, which can match any valid digit. For example, 555.... can match
any number beginning with 555 and ending in four additional characters.
! Indicates the sub-expression before it appears once or does not appear. For
example, 56!1234 can match 51234 and 561234.
+ Indicates the sub-expression before it appears one or more times. If the plus
sign (+) appears at the head of a number, the number is an E.164 number
and the plus sign itself does not represent a specific number or number
repetition. For example, 9876(54)+ can match 987654, 98765454,
9876545454, and so on, and +110022 is an E.164-compliant number.
- Hyphen (connecting element), used to connect two numbers (The smaller
comes before the larger) to indicate a range of numbers, for example, 1-9
inclusive.
C
ONFIGURATION