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52 NTU Optical Network Terminals
— SIP Outbound Proxy port – SIP proxy port for transmitting all requests;
— Use SIP Registrar – when checked, use SIP registrar server :
— SIP Registrar – server address;
— SIP Registrar port – server port;
The table shows SIP parameters that are common for FXS ports.
— SIP Account – SIP account (FXS port number);
— Enable – when checked, the port is enabled for operation;
— Number – phone number;
— Display name – username displayed;
— Authentication name – username for authentication;
— Password – password for authentication;
— Preferred ptime – amount of voice data transmitted by one RTP packet (in milliseconds);
— Preferred codec – select the preferred codec (1 – with the highest priority).
To accept and save settings, click the Apply/Save button.
4.3.2 SIP Advanced Settings submenu
Use this submenu to configure Value Added Services (for more detailed description see APPENDIX B.
VALUE ADDED SERVICES USAGE).
— SIP Account – SIP account (FXS port number);
— Call waiting – when checked, a notification about incoming call is enabled;
— Call hold – when checked, call hold is enabled;
— Call forwarding number– call forwarding number;
— Forward unconditionally– when checked, unconditional forwarding is enabled;
— Forward on ‘busy’ – when checked, call forwarding on ‘busy’ is enabled;
— Forward on ‘no answer’– when checked, call forwarding on ‘no answer’ is enabled;
— MWI – when checked, message waiting indicator for voice mail is enabled;
— Call barring – when checked, a subscriber can bar outgoing messages;