Make caller ID display or replace symbol '+'

Since firmware version 3.7.8.2, Vigor V models improved the caller ID display method and now it supports showing the symbol +, or replace it with a 3-digit number.

If you would like to the caller ID to display “+”, please make sure:

• The analog phones support FSK type and show “+”.
• The Caller ID Type is set to one of the FSK formats. Caller ID Type can be configured via VoIP >> Phone Settings >> Phone1/Phone2 >> Advanced page.

To set up the substitution for symbol +, go to VoIP >> Phone Settings >>Phone1/Phone2 >> Advanced page, enable Replace + digit in caller ID to and enter a value. The value can be three digits at maximum. Each digit can be a number from 0 to 9.