Using Control Center, you can update the configuration of a phone number on a Lumen® SIP Trunking service depending on your organization's needs. The status of the changed phone numbers momentarily shows as update until the changes are complete, when the changes take place immediately. You can also update a phone number to change its routing plan, change its calling area, or assign it to a user. If you no longer need a phone number, you can disconnect it from the service.
Need to update multiple phone numbers? You can also save time and make bulk changes to phone numbers using Control Center.
To update a phone number for a SIP Trunking service:
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