There are two reasons for a delay in the call setup:

1. SMS function is active. The first ringer will be muted

   Switch on/off mute

   • Press Menu key;
   • Enter 7 4 9 2 2
   • Enter 0 to make first ring audible
   • or
   • Enter 1 to mute the first ring
   • and OK

    

2. When Eco-Mode+ is enabled call setup will be delayed by approx. 2 seconds

Switch on/off Eco-Mode+

• Press Menu key;
• Select Settings
• Base
• Additional Features
• Eco Mode / Eco Mode+
• and OK