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Troubleshooting DHCP clients. Tiger Li. The options are , which is a string option and contains an IP address. This is used by the client to find a switch for configuration. Option is another string option with the FQDN for the same switch. I set them up under as described in the Define a new option link, and I can select them and assign them to a scope with no issues.
It's just the client never received the options. I installed wireshark, and monitered the DHCP packets, and I can see all the other normal options, but these two are never included. Is it something in DHCP which needs to be enabled to allow them to be used? The information in this specification is applicable to the following Microsoft products or supplemental software. References to product versions include updates to those products.
The terms "earlier" and "later", when used with a product version, refer to either all preceding versions or all subsequent versions, respectively. The term "through" refers to the inclusive range of versions. Applicable Microsoft products are listed chronologically in this section. Navigate to the authentication URL on the user's desktop or mobile browser and use corporate credentials to log in. Enter the pairing code displayed on the SIP phone into the web authentication app to pair the SIP phone with the user's account.
On a successful sign-in, which might take a while, the SIP phone will display the phone number and username, if the device supports it.
The location of the device shown on the Azure Active Directory web authentication app is the SIP Gateway datacenter to which the device is connected. Learn more here: Microsoft identity platform and the OAuth 2. On the device's Details pane , select the Details tab, and at the upper right on the Actions menu, select Sign out. You can view and monitor your SIP device inventory in the Teams admin center after the devices' users sign in at least once.
All signed-in SIP devices are listed on the right. On the right, select the SIP device that you want to restart, and then select Restart. User details and policies will be fetched to SIP devices when users sign in. Any policy changes thereafter for signed-in users will be synced to the device within one hour. Devices must have their registration refreshed with the SIP Gateway periodically. A SIP device can usually display information in many languages.
SIP Gateway only supports static—also called registered—emergency addresses. Currently, registered addresses are not supported for Direct Routing scenarios. For more information about emergency calling, see Plan and manage emergency calling.
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