Aastra Telecom 480I CT manual To configure SIP network settings

IP Phone Administrator Guide Advanced Network Settings

Configuring the IP Phones

Aastra Web UI

Step Action

To configure SIP network settings:

9In the "Proxy Server" field, enter an IP address or fully qualified host name of the SIP proxy server.

10In the "Proxy Port" field, enter a port number for accessing the SIP proxy server.

11In the "Backup Proxy Server" field, enter an IP address or fully qualified host name for the backup proxy server.

12In the "Backup Proxy Port" field, enter a port number for accessing the backup proxy server.

13In the "Outbound Proxy Server" field, enter the SIP outbound proxy server IP address or fully qualified domain name. This parameter allows all SIP messages originating from a line on the IP phone, to be sent to an outbound proxy server.

Note: If you configure an outbound proxy and registrar for a specific line, and you also configure a global outbound proxy and registrar, the IP phone uses the global configuration for all lines except line 1. Line 1 uses the outbound proxy and registrar that you configured for that line.

14In the "Outbound Proxy Port" field, enter the port on the IP phone that allows SIP messages to be sent to the outbound proxy server.

15In the "Registrar Server" field, enter an IP address or fully qualified host name for the SIP registrar server. A global value of 0.0.0.0 disables registration. However, the phone is still active and you can dial using username@ip address of the phone.

If the Registrar IP address is set to 0.0.0.0 for a per-line basis (i.e, line 1, line 2, etc.), then the register request is not sent, the "No Service" message does not display, and the message waiting indicator (MWI) does not come on.

16In the "Registrar Port" field, enter the port number associated with the Registrar.

17In the "Backup Registrar Server" field, enter an IP address or fully qualified host name for the backup registrar server. A global value of 0.0.0.0 disables registration. However, the phone is still active and you can dial using username@ip address of the phone.

If the Backup Registrar IP address is set to 0.0.0.0 for a per-line basis (i.e, line 1, line 2, etc.), then the register request is not sent, the "No Service" message does not display, and the message waiting indicator (MWI) does not come on.

18In the "Backup Registrar Port" field, enter the port number associated with the backup registrar.

19In the "Registration Period" field, enter the requested registration period, in seconds, from the registrar.

20 Click to save your changes.

4-46 41-001129-00 Rev 09, Release 1.4.1