This article provides the ports needed to be opened up for use with Teem products. This step is only necessary for organization with certain firewall and security measures in place. This article is updated periodically and is intended as a quick reference.
|Port||Service or Protocol Name||Service Name|
|80||Hypertext Transfer Protocol||http|
|443||Secure Sockets Layer||https|
|123||Network Time Protocol||ntp|
|2195||Apple Push Notification Service||-|
|2196||Apple Push Notification Service||-|
|5223||Apple Push Notification Service||-|
|5228||Android GCM Port||-|
|5229||Android GCM Port||-|
|5230||Android GCM Port||-|
FOR EXCHANGE ACCOUNTS: With some security setups, firewalls can still pose an issue with communication. If the above ports have been opened, a calendar is selected for each room, and no calendar information is being shown, we may need a specific exemption set up for your Exchange server. Teem needs inbound connection open from your Exchange server to the following IP addresses (port 443):
In addition, we have created two dedicated IP addresses to accept push notifications from Exchange, which will allow us to update your devices as soon as events are created or changed. Teem needs outbound connections open from your Exchange server to the following IP addresses (port 443):
If there are multiple firewalls in your organization, it may need to be added in multiple places. (for more information on syncing with Exchange, check out our Exchange infographic).