Aastra Telecom Pro 160 - Manual (Page 219)

Manually Configuring Port-Forwarding
41-001134-05, Rev 00, Rel. 1.1 C-9
Remote Office Installation and Configuration of the Phone (Phone -Side)
Step Action
4 Specify the public RTP starting port (default 51720) for your router, then press <Done>.
5 Specify the public HTTP port (default 51510) for your router, then press <Done>.
Your AastraLink IP Phone reboots and begins the discovery process. Now, go back to the previous
section entitled
“Connecting Your IP Phone to the AastraLink Pro 160 Network From a Remote
Office” on page C-4 and complete steps 2-4 to complete the remote registration procedure.
Enter NAT RTP Port:
51720
Backspace
Done
Cancel
Enter NAT HTTPS Port:
51510
Backspace
Done
Cancel
30%
Auto Discovery
Skip Retry