View Phones Contact IP
### Scope
The following will show you how to obtain the Contact. This can help you determine if your Desk Phone has a contact with Public IP instead of Private IP, which indicates you may have SIP ALG or Double NAT occurring.
Requirements:
Access to Manager Portal
- 1
Log in to the Manager Portal.
- 2
Once logged in navigate over to the Phones tab.

- 3
Hover over the IP Address for a particular device. This IP Address will be the Public IP of your device.

- 1
A pop will appear with the following information:
- Extension Number
- Contact IP:Port Number
- 2
If this device is a Desk Phone, you would want the Contact IP to be a Private IP Address.

- 3
Log in to the Manager portal.
- 4
Once logged in navigate over to the Users tab.

- 5
Select a particular User.
- 6
Click on Phones

- 1
Hover over the IP Address for a particular device.
- 2
This IP Address will be the Public IP of your device.

- 1A pop will appear with the following information:
- Extension Number
- Contact IP:Port Number
- 2If this device is a Desk Phone, you would want the Contact IP to be a Private IP Address.

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