Operation and Maintenance215Aastra 415/430 as of R3.2syd-0344/1.6 – R3.2 – 09.20146. 4. 4. 5 Enabling / disabling the dial-up connection to theAINThe following sequence changes the status of the remote access to the AIN via anexternal dial-up connection:Requirement:The system is in "Application Command Mode", page 208.1. Press the pilot key several times with a short keypress (SC) until "F4" lights up. "F4" indicates the current status: steady red= disabled, steady orange = ena-bled.2. Press the pilot key with a long keypress (LC). After 2 second keypress "F4" lights up green by way of confirmation. When the key is released, the status changes and the system jumps back tooriginal Mode. "F4" indicates the new status: inactive = disabled, steady orange = enabled.Note:You are strongly advised to keep the remote access to the AIN via anexternal dial-up connection open only for as long as necessary. There isno time limit to the access and it remains in place even after a systemrestart.6. 4. 4. 6 Carrying out a first startThe following sequence carries out a system first start.Note:A first start deletes all the configuration data already stored and replacesit with the default values of the sales channel. You should thereforealways back up the configuration data prior to a first start by using a databackup . The system-specific data such as the system ID, system type,sales channel, licence code, software generation and IP address of thesystem are preserved.Requirement:The system is in "Boot Command Mode", page 209.1. Press the pilot key briefly. "F1" lights up red.2. Press the pilot key with a long keypress (LC). After 2 second keypress "F1" lights up green by way of confirmation.