Internet Telephony PBX System
IPX-330
8.2 How to combine two IPX-330 IP PBX in a different network
Normally, two sets of the IPX-330 are located in different places with different IP addresses for
Internet access.
For external line configuration, you must use public IP address.
Take the following instructions as an example:
Register IPX-330-B IP to a trunk of IPX-330-A with authentication.
Configuration Rule:
1. IP Phone registers on IPX-330-A as extension 601.
2. Another IP Phone registers on U50-B as extension 801.
3. IPX-330-A IP: 192.168.1.100.
4. IPX-330-B IP: 192.168.1.200.
5. Extension format of IPX-330-A: 6XX.
6. Extension format of IPX-330-B: 8XX
7. Create an extension 888 with password 123456 on IPX-330-B.
8. All extensions on IPX-330-A can call extensions on IPX-330-B with format 8XX.
9. All extensions on IPX-330-B can call extensions on IPX-330-A with format 6XX.
For detailed steps, please take chapter 8.2 as reference.
Two sets
of
IPX-330
behind router
Sometimes the IPX-330 doesn’t have a public IP address, and you have to configure port
mapping for your router.
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