Firewall Exceptions for US AWS GovCloud (5.x)
This document is specific to the US Gov Cloud 5.x cloud deployment.
Portal: https://gov-portal.sla-ptt.com/portal/
We require a 12 min TCP port registration timer and a 1 min UDP port registration timer.
The ESChat client requires specific network routes to communicate between the host device (such as a smartphone or computer running the client) and the remote servers.
We continue to push our architecture and deployment model forward to improve security and redundancy for our customers. If you have firewall rules in place, the following tables outline the rules required to support our newest servers and our disaster recovery instances. All ports are outbound only. Please enter all information as listed in the tables. We do not control IP ranges required by third party providers. While most third party vendors will accept IP addresses, Google Maps requires the DNS (Domain Name System): https://maps.googleapis.com/
If your device has a firewall enabled or is on a network that operates behind a firewall, like corporate wired and Wifi networks do, it may be blocking connectivity to our server and/or preventing audio from passing through. If you experience problems or need assistance changing the settings of your firewall, please contact your IT staff.
ESChat requires various ports to be opened for both outbound traffic and inbound response (as requested from the client) to the IP addresses listed below (8 including the Disaster Recovery addresses). The signaling port and data port range are specific to each customer's build.
| Description | IP Addresses | Port(s) | Type |
| ESChat Provisioning Servers |
Primary: 54.215.171.160 Disaster Recovery: 35.153.48.78 |
80 & 443 | TCP |
| ESChat Web Portal and Webservices | 15.200.134.197 15.200.227.26 3.30.215.7 |
80 & 443 | TCP |
| ESChat Signaling Port | 96.127.45.116 96.127.62.12 |
gc01 = 4200 gc02 = 4300 |
TCP |
| ESChat Data Ports | 96.127.45.116 96.127.62.12 56.136.103.19 |
Port Range: 4201-4264 |
UDP |
Apple requires two ports be opened for outbound traffic to the IP range below for the APNS Push Notifications.
| Description | IP Range | Port(s) | Type |
| Apple APNS (iOS Only) | 17.0.0.0/8 | 80 & 5223 | TCP |
Google requires a port be opened for outbound traffic to the DNS names below.
| Description | DNS Name | Port | Type |
| Client Mapping Tiles |
download.sla-ptt.com maps.googleapis.com maps.gstatic.com fonts.gstatic.com khmdb0.googleapis.com khmdb1.googleapis.com khm.googleapis.com khm0.googleapis.com khm1.googleapis.com khms0.googleapis.com khms1.googleapis.com khms2.googleapis.com khms3.googleapis.com |
80 & 443 | TCP |