How To Call Each Other Directly From Different Network Segment - ATCOM IPPBX IP4G Product Manual

2) Create a SIP trunk in IP04 named out .
3) Configure the router.
4) Create an outgoing calling rule in IP04 named toIP4G. Here I use
5) Hook on the "toIP4G" option in DialPlan.
After configuring, please click on Save button, and click on Apply Changes button in up right
corner of the main page. Now users can call from 6030 to 6001 by dialing with prefix 4. Users can
communication between IP04 and IP4G.
5.4 How to Call Each Other Directly from Different Network
Segment.
Take the user 6020 and 6001 for example, the writer will configure router, users and IP4G, then
the two users can call each other directly.
1) Set up router
Please configure the router IP address, subnet mask and default gateway of WAN port, the
writer configured a static IP Address 172.16.1.1; Subnet Mask: 255.255.0.0; Default Gateway:
172.16.1.254. ; DHCP option and so on. Configure Port Range Forwarding, users can use
IAX2 , then configure Port Range Forwarding as 4569. IP address is 192.168.1.130(the IP
Address of IP4G). Here the writer use IAX2 and create a IAX2 user named 6020.
2) Add an IAX user 6020 in IP4G
After logging into the web page of IP4G, please click on Users Create New User, the
writer configures 6020 like the following:
www.atcom.cn
Pattern: _4. .
40