2.2 ProgrammingProgramming Guide 33• Delete the desired gateway entry from the table at the bottom of the screen:a. Select the appropriate check box for the gateway entry you want to delete.NoteIf the gateway entry is registered to a DN2IP entry (see "2.2.7 Address TranslationTable—DN2IP Entry"), no check box will be shown for the gateway entry.b. Click DELETE.• Click LOGOUT to log out from the IP-GW4 Maintenance Utility (see "2.5.2 Log Out").4. Click ENTRY.A maximum of 512 gateway entries can be created.5. Click OK.You will see a confirmation screen.NoteIf your entry contains an invalid value, you will be prompted to correct your input. Entercorrect values for the parameters shown in red and try again.6. Confirm your entry and click OK.To return to the previous screen, click CANCEL.Parameter DescriptionsThe parameters indicated with "*" must be changed while the VoIP Gateway Card is in the "STOP" status (see"2.3.1 Status Control"). The changes do not have to be followed by a reboot to become effective.GW EntryThe parameters below are used to create gateway entries for both local and remote cards on the network,as a preliminary step to programming the address translation table (DN2IP).For a programming example, refer to "4.2.5 Programming the Address Translation Table" of the VoIPGateway Card Getting Started.NoteIf you are using a gatekeeper, create the gateway entry only for the local card.Parameter & Description Default Value Range* GW No.Specifies the number for the gateway entry to be created.When changing the current settings of an existing gatewayentry, first delete the gateway entry and then re-create withnew values.0 0 to 511* CommentSpecifies the comment for the gateway entry.No default Max. 16 characters* IP AddressSpecifies the IP address of the card.No default The following addressesare invalid:• Class D addresses• Class E addresses• Loopbackaddresses