Operation Manual

10.8.2 Remote programming of calling number and calling number sequence

If remote programming is enabled calling numbers/sequence can be re-programmed during phone connection:

1. Enter DTMF * * n (n => see chart below)



Current calling number/ calling number sequence will be announced. If you want to change, continue at point

two. otherwise enter DTMF # .

2. Enter DTMF *

3. Enter new number/sequence



After entering of the last digits, wait ten seconds. New number/ sequence will be announced, followed by the

request to enter DTMF n to confirm change. If you do not confirm within 10 seconds or if another key is

pressed the message „programming: abort“ will be announced. In this case the old value remains active.

<n> Comment Programming according to

0 Calling number sequence (max. 9 digits) Section 6.2

1 Calling number I (max. 24 digits)

2 Calling number II (max. 24 digits)

3 Calling number III (max. 24 digits)

Section 6.1

# SPECIAL - CASE: Phone connection is terminated and a test call is initialised with the current calling number

sequence and calling numbers => announcement: “Alarm due to programming“