HX4E/MX8A Series Voice Gateway User Manual
New Rock Technologies, Inc. 51
Table 2-20 Routing Destination
Calling barring (also known as “blacklist”) .
Example: IP CPN[1,3-5] ROUTE NONE
Bar all calls from IP, of which the calling numbers start with 1, 3, 4, and 5.
Route a call to FXS ports.
Example 1: IP 800[0-3] ROUTE FXS 1-2
Select a port in sequential order.
Example 2: IP 800[0-3] ROUTE FXS 1
Point this call to FXS port 1.
Example 3:
IP 800[0-3] ROUTE FXS 1-2/R
Select a port in round robin order
Example 4: IP 800[0-3] ROUTE FXS 1-2/G
Select all idle ports and provide ringing.
Route a call to FXO port.
Example 1: IP x ROUTE FXO 1-2
Select a port in sequential order.
Example 2: IP 800[0-1] ROUTE FXO 1-2/R
Select a port in round robin order.
Route a call to the SIP proxy server
Example: FXS 021 ROUTE IP 228.167.22.34:5060
228.167.22.34:5060 is the IP address and port of the platform.
2.6.3 Examples of Routing Rules
This section provides examples of how routing table can be used to implement features.
1) Assigning One Phone with Dual Numbers
2) Hunt Group
3) Outbound Call Barring
4) Trunk Group for Outbound Calling
Assigning One Phone with Dual Numbers
An analog extension of an FXS port, FXS1 for example, of HX4E can be associated with two phone
numbers, a PSTN number 61202701 and an extension number 1001for example. The PSTN number is
used for direct inward dialing and the extension number is used for intercom. This feature can be
supported by configuring the FXS1 number as 61202701 and adding the following routing rule to the
routing table:
FXS 1001 ROUTE FXS 1
Hunt Group
A hunt group is a group of extensions, to which an inbound call is terminated following certain rules.
Here is an example of how to terminate incoming calls from analog trunks to a hunt group consisting of
ports FXS1 and FXS2 in round-robin fashion: