EXAMPLE NETWORKS70 CyberSWITCHPress 5 to enter the first dial out number. A phone number must be defined for each remote devicethat will be dialed. This number includes any prefix digits, area codes, or extensions as required todial the destination device. It is possible to specify two phone numbers for the remote device. Forthis example, we will only be entering one phone number, 913135553232, which is the phonenumber for SITE2.After all of the ISDN configuration has been completed, the ISDN Configuration Menu will bedisplayed as follows:Return to the Device Table Menu.At the Device Table Menu, press 4 to enter the authentication information needed for this device.The authentication information needed for each device depends on the device type.For device “SITE2”, because we will be configuring CHAP security, we opt to configure a CHAPsecret (ikcd98s). After the secret has been entered, the Device Authentication Configuration Menuwill appear as follows:Again, return to the Device Table Menu.Next, press 5 to enter the IP Information for device SITE2. SITE2 uses an unnumbered link, so wewill enter the IP address as 0.0.0.0.Device ISDN Menu: (Device = "SITE2")1) ISDN Line Protocol "PPP (Point to Point Protocol)"2) Base Data Rate "64000 bps"3) Initial Data Rate "64000 bps"4) Maximum Data Rate "384000 bps"5) Dial Out Phone Number(s) "913135553232"6) Subaddress ""7) Profile Name "Default_Profile"8) H0 Call Support DISABLEDSelect function from above or for previous menu?Device Authentication Menu: (Device = "SITE2")PPP:1) PAP Password ""2) CHAP Secret "ikcd98s"3) Outbound Authentication ENABLED4) User Level Authentication DISABLEDIP Host (RFC 1294):5) IP Host Id ""HDLC Bridge:6) Bridge Ethernet Address ""7) Bridge Password ""ISDN:8) Calling Line Id(s) ""Select function from above or for previous menu: