Address topology
Procedures in this document use the following address topology. Larger deployments (that may require the deployment of thousands of extensions) require FortiVoice to have its own dedicated subnet and VLAN.
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Before LLDP-MED is enabled on FortiFone, the phone is placed in VLAN 200, along with the PC. Some newer FortiFone models have LLDP enabled by default. As a result, these phones lease an IP address from the voice VLAN and are automatically placed in VLAN100 instead. |
The FortiFone VLAN configuration example uses the following settings:
- VLAN 100: The voice network (FortiFone) is on 192.168.100.0/24 subnet, with the FortiVoice 200D IP VLAN interface on 192.168.100.99.
- VLAN 200: The data network (PC) is on 192.168.200.0/24 subnet, with the FortiVoice 200D IP VLAN interface on 192.168.200.99.
- Native VLAN: Untagged traffic is on the 192.168.1.0/24 subnet, with the FortiVoice 200D physical port IP on 192.168.1.199.
- FortiGate is used as the DHCP server.