6 List of proceduresNN40020-603NN40020-603Media Gateways panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 413Call security and remote access . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 415Call Security: Configuring Direct Inward System Access (DISA) . . . . . . 427Call security: Restriction filters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 433To add a restriction filter ..............................................................................................435Call security: Remote access packages . . . . . . . . . . . . . . . . . . . . . . . . . . 439Configuring CoS passwords for remote access . . . . . . . . . . . . . . . . . . . 443To add or modify a CoS password ..............................................................................445To access the system over a public network ...............................................................447To bypass the restriction filters on a telephone ...........................................................447LAN overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 449Configuring the BCM with a DHCP address . . . . . . . . . . . . . . . . . . . . . . 451To configure the BCM with a DHCP address ..............................................................451Data networking overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 453IP Subsystem . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 455To modify an IP address..............................................................................................456To modify a subnet ......................................................................................................459To add a new IP Static Route......................................................................................463To modify an existing IP Static Route..........................................................................463To delete an existing IP Static Route ..........................................................................463Data network prerequisites checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . 465Router overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 469Router panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 471To access your router..................................................................................................471VLAN overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 473DHCP overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 475DHCP Server Settings panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 481To add a new Included Address Range ......................................................................488To delete an Included Address Range ........................................................................488To add a Reserved Address........................................................................................488To delete a Reserved Address ....................................................................................488DHCP configuration with router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 491To configure the BCM with a DHCP address ..............................................................491To configure the BCM DHCP component....................................................................491To disable the DHCP server........................................................................................493
