FAQ Fusion - Inbound patterns (Hidden)

Allows to adapt the incoming number in the SIP INVITE to match the configured number.

Example:

Phone numbers are configured in the format:

1. 0287191123450
2. 0287191123451

Incoming SIP INVITE contains the number: 0049287191123450

0049287191123450 ≠ 0287191123450 → Incoming call is not working.

You need to change that the incoming number is changed:

1. Strip the 0049
2. Add an 0 

Wildcards used in Pattern Matching

The following special characters are considered wildcards

• The '.' character matches one or more digits
• The '!' character matches zero or more digits immediately

Enter the name for this pattern.

Pattern: "0049!" The number starting with "0049" followed by zero or more digits

Cut: "4" Removes the first 4 digits "0049"

Prepend: "0" Add a "0" in front of the number

Select the VoIP provider where the Pattern should be used.