More functions/services

Step by step

Using system functions from outside

DISA (direct inward system access)

If configured (contact your service personnel), you can use an external phone like an internal station to set up an outgoing external connection via the system. You can also activate or deactivate the following system functions:

•Reset services and functions, code #0 Æ page 78

•Call forwarding, code *1/#1 Æ page 28

•Lock and unlock phone, code *66/#66 Æ page 69

•Save your PIN,

code *93 Æ page 71

•Send a message,

code *68/#68 Æ page 73

•Leave an advisory message, code *69/#69 Æ page 75

•Ringing group, code *81/#81 Æ page 86

•Group call, code *85/#85 Æ page 86

•Caller ID suppression, code *86/#86 Æ page 67

•Camp-on tone, code *87/#87 Æ page 47

•Open door, code *61 Æ page 35

•Release door opener, code *89/#89 Æ page 36

•Control relays, code *90/#90 Æ page 84

•Do not disturb, code *97/#97 Æ page 66

•Ringer cutoff, code *98/#98 Æ page 65

•Dial using speed dial, code *7 Æ page 42

•Associated service, code *83 Æ page 79

Prerequisite: Your phone supports tone dialing (DTMF) or you can switch your phone to tone dialing. The phone is not connected to the system.

jEstablish a connection to the system. Enter the station number (contact your service personnel).

jWait for the continuous tone (if necessary, switch pho- ne to tone dialing) and enter the internal number assig- ned to you and the corresponding PIN.

( Enter the code (only required if programmed in the sys- tem).

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Sony 500 manual Step by step