Synway Information Engineering Co., Ltd
SMG Series Analog Gateway User Manual (Version 1.5.3)
Page 76
matches several number manipulation rules, it will be processed according to the
one with the highest priority.
Description
More information about each number manipulation rule, with the default value of
default
.
Source Port Group
(Call Initiator)
Port group from which the call is initiated. This item can be set to a specific port
group or ‘*’ which indicates any port group.
CallerID Prefix,
CalleeID Prefix
A string of characters at the beginning of the caller/called party number. It can be a
specific string consisting of digits 0~9, ”[*]”, ”#" or character ranges defined by [ ]. ‘[ ]’
represents a character within the range it defines. Values in [ ] only can be digits
‘0~9’, “[*]”, ”#", punctuations ‘
-
‘ and ‘
,
’. (’
-
’ is used between two characters to
indicates any character between these two characters. ’
,
’ is used to separate
characters or character ranges, representing alternatives.) For example, 057[1-3,6]
represents the string 0571, 0572, 0573 or 0576. Also these items can be set to “*”
which indicates any string. These two configuration items together with
Call
Initiator
specify a number manipulation rule for calls.
Note:
“[*]” represents DTFM symbol *, while “*” represents any string.
Stripped Digits from
Left
The amount of digits to be deleted from the left end of the number. If the value of
this item exceeds the length of the current number, the whole number will be
deleted.
Stripped Digits from
Right
The amount of digits to be deleted from the right end of the number. If the value of
this item exceeds the length of the current number, the whole number will be
deleted.
Reserved Digits
from Right
The amount of digits to be reserved from the right end of the number. Only when the
value of this item is less than the length of the current number will some digits be
deleted from left; otherwise, the number will not be manipulated.
Prefix to Add
Designated information to be added to the left end of the current number.
Suffix to Add
Designated information to be added to the right end of the current number.
Note: The number manipulation is performed in 5 steps by the order of the following
configuration items: Stripped Digits from Left, Stripped Digits from Right, Reserved Digits
from Right, Prefix to Add and Suffix to Add.
After configuration, click
Save
to save the settings into the gateway or click
Close
to cancel the
settings.
Click
Modify
in Figure 3-84 to modify a number manipulation rule. See Figure 3-86 for the Tel
Æ
IP
CallerID manipulation rule modification interface. The configuration items on this interface are the
same as those on the
Add Tel
Æ
IP CallerID Manipulation Rule
interface. Note that the item
Index
cannot be modified.
