Unify OpenScape Desk Phone IP 55G - Setting the Time for a Delayed Ringtone

148 Making calls with multiple lines
Setting the time for a delayed ringtone
Specify the length of time before a held call should be signalled on a line.
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You can also configure this setting via the WBM interface  Page 247.
Press the key shown until the "Settings" tab is active.
Confirm the option shown.
if nec. j Enter and confirm the user password.
Select and confirm the option shown.
Select and confirm the option shown.
Select and confirm the option shown.
Select the required line (e.g. primary line).
Select and confirm the option shown.
j Enter and confirm a value (between 0 and 3600 seconds).
Select the softkey to confirm.
You can activate and deactivate the set delay time for all line keys using a func-
tion key  Page 97.
Services
User
Configuration
Keyset
Lines
Primary Line 1
Ring delay
Save & Exit