voptech VPX-100, User Manual, Page: 86 / 93

Register 50-B IP to a trunk of 50-A, and register 50-A IP to a trunk of 50-B, without
authentication for each registration.
Configuration Rule:
1.
IP Phone registers on VPX-50-A with extension number 601.
2. Another IP Phone registers on VPX-50-B with extension number 801.
3. VPX-50-A WAN IP: 192.168.1.100.
4. VPX-50-B WAN IP: 192.168.1.200.
5. Extension format of VPX-50-A: 6XX.
6. Extension format of VPX-50-B: 8XX.
7. All extensions on 50-A can call extensions on 50-B by 8XX format.
8. All extensions on 50-B can call extensions on 50-A by 6XX format.
Step1: Register 50-B IP to a trunk of 50-A
VPX-50-A: Click
【
Basic
】
->
【
Trunks
】
->
【
New VoIP Trunk
】
:
Step2: Register 50-A IP to a trunk of 50-B as the same way of step 1.