Manual Configuration of a Central Site Unit for Routing IP |
Configure the ISDN Numbers Table
Set up the ISDN numbers table to associate each remote unit name with an ISDN number and an IP address. Central site autocalls rely on each remote unit having a valid, unique IP address. Ensure that one is entered for each remote unit.
1Enter CO IS NU to display the ISDN Numbers screen.
2Enter ADD to add a new entry to the numbers table.
3Type the name of the remote unit in the Name field.
Unit names are
4Type the ISDN number of the remote unit the ISDN Number 1 field.
5Type an IP address of 0.0.0.0 in the IP Address field if unnumbered links are to be used.
Unnumbered links make the best use of available IP addresses.
6Type a subnet mask of 0.0.0.0 in the IP Mask field if unnumbered links are to be used.
7Type a number between 6 and 10 in the IP Hop Count field. Increasing this setting from the default may help to prevent routing problems, in some cases.
8Press [Ctrl]+[E] to submit the new setting and then enter SAVE
Configure the ISDN IP Autocall Table
Set up the ISDN Autocall table to associate the remote unit IP address with the remote unit name in the central site unit’s ISDN IP Autocall table.
1Enter CO IS AUTO IP to display the ISDN IP Autocall Addresses screen.
2Enter ADD to add a new entry to the Autocall table.
3Type the IP address of the remote unit in the IP Address field.
4Type the subnet mask of the remote network in the IP Mask field.
5Type the name of the remote unit in the Remote Unit field. Ensure that the name is correctly typed because this field is
