Synway SMG-D Series, User Manual

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Synway Information Engineering Co., Ltd
SMG-D Series Analog Gateway User Manual (Version 2.0.0) Page 46
available routing rule on the gateway. The Tel  IP routing rule configuration has two modes:
Standard and Character.
Under the Standard mode, click Add New to add them manually. You may use the default values
of all the configuration items herein except for Destination IP and Destination Port .
The table below explains the items on the interface.
Item Description
Index
The unique index of each routing rule, which denotes its priority. A routing rule with a
smaller index value has a higher priority. If a call matches several routing rules, it will be
processed according to the one with the highest priority.
Description More information about each routing 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 characters 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
characters between these two characters. ‟ , ‟ is used to separate characters or characters
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 Source Port Group (Call Initiator) specify a
routing rule for calls.
Note: ”[*]” represents DTFM symbol *, while “*” represents any string.
Destination IP,
Destination Port
IP address and port number of the remote end to which the call will be routed.
After configuration, click Save to save the settings into the gateway or click Close to cancel the
settings.
See Figure 3-15 for the Tel  IP routing rule configuration interface after your configuration. There
is a rule displayed with Index 63, Destination IP „192.168.1.101‟ and Destination Port „5060‟ (i.e.
default IP address and port of the gateway), having no restriction on Call Initiator, CallerID Prefix
and CalleeID Prefix, which indicates all the outgoing calls from Tel which conform to the dialing
rule will be routed to the gateway.
Figure 3-15 Tel

IP Routing Rule Configuration Interface
Click Modify in Figure 3-15 to modify a routing rule. The configuration items on the Tel  IP routing
rule modification interface are the same as those on the Add New Routing Rule (Tel

IP)
interface. Note that the item Index cannot be modified.
To delete a routing rule, check the checkbox before the corresponding index in Figure 3-15 and
click the
Delete button. Check All means to select all available items on the current page;
Uncheck All means to cancel all selections on the current page; Inverse means to uncheck the
selected items and check the unselected. To clear all routing rules at a time, click the Clear All
button in Figure 3-15.