ArtDio manual Quick Installation Guide IPF-3000

Note 1: Since the network administrator has to configure the NAT/firewall to map those UDP ports to your IPF-3000, thus you should use static IP instead of DHCP as your network configuration. Otherwise you take the risk that the IPF-3000would get a different IP from the currently set into the mapping when it reboot and re-get its IP by DHCP.

Note 2: If there are several phones reside under the same NAT, their NAT port mappings must not be overlapped since they all share the same NAT resource!

zConfigure SIP service signaling port:『Main Menu』=>『6.Network』『/ 2.SIP settings』 /『1.SIP service』. Take the scenario above as an example:

1.Transport: 1 (or 3, you must include UDP anyway).

2.SIP port: 10101

zConfigure RTP ports by going to 『Main Menu』=>『6.Network』『/ 3 RTP settings』. Take the mapped ports as an example:

1.Base: 10102 (Must be an even number and between 3000 and 65532)

2.Range: 6 (Must be an even number and larger than or equal to 4).

Note: RTP ports are used for voice media transmission. Those ports must be consecutive and start with an even number. Besides, at least 4 ports are needed for a phone equips with a capacity of two concurrent calls, where each channel needs 2 ports for RTP/RTCP.

zAssign static NAT IP by going to『Main Menu』=>『6.Network』『/ 4.NAT & firewall』 『/ 3.Static NAT IP』and fill in the acquired NAT IP from network administrator, such

as 210.95.168.1 mentioned above (you may also detect your NAT IP by STUN from 『Main Menu』=>『6.Network』/『4.NAT & firewall』/ 『1. STUN』/ 『2. Diagnose NAT』).

Note: if your NAT equipped with no fixed IP, such as those NATs dial into WAN by PPPoE, then you must synchronize the NAT IP currently set into IPF-3000whenever your NAT IP changed (Such as NAT re-dialup). By default, the system will auto-detect the NAT IP (if the STUN server configured into menu-6.4.1.1『STUN server』is viable) and notify you by sending an instant message whenever it determine a mismatch between the NAT you configured into menu 6.4.3-『Static NAT IP』and the one it auto-discovered by STUN protocol. Alternatively, you may go to『Main Menu』=>『6.Network』/『4.NAT

&firewall』/『4.Dynamic NAT IP』and enable『2.Update by STUN』to auto-refresh the newly changed NAT IP into menu-6.4.3『Static NAT IP』 whenever it detects an inconsistency.

zEnable Assigned static NAT IP by going to 『Main Menu』=>『6.Network』『/ 4.NAT & firewall』/『2.UDP traversal』, selecting『2.Static NAT map』and press【HOLD】 to confirm activation.