Firewall Rules for Mitel IP Phones
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Mitel 6900/6800 IP Phone Series
Service Type
|
Domain name
|
IP
|
Port (TCP)
|
Description
|
| Redirection and Configuration Server – WebUI access | rcs.mitel.com | No fixed IP | 443 (HTTPS) | Mitel RCS WebUI interface for enabling and provisioning Zero Touch Provisioning services |
| Redirection and Configuration Server – Device Access | rcs.aastra.com | Static Public IP’s: 15.156.224.40 and 15.156.224.41 | 443 (HTTPS) | Mitel RCS interface for physical desktop devices |
| Redirection and Configuration Server – REST API access | rcs.mitel.com | No fixed IP | 443 (HTTPS) | Mitel RCS API access for automated management and provisioning of RCS services |
Full RCS user guide available here: General IP Phone Documentation
Mitel OpenScape Desk Phone CP Series
Host address and port numbers for Zero Touch Deployment (ZTP):
Trusted Host
|
Protocol
|
Port
|
| cloud-setup.com | TLS | 18443 |
