Change caller ID to 3CX Phone System 12

The new version of 3CX Phone System now has the ability to change the incoming caller ID for each port / trunk / PSTN gateway or VoIP operator. This also applies to outgoing calls.

Below we list the main terms and commands that are important for setting up caller ID:

• () - Brackets are used to encapsulate variables and numbers. Each pair of brackets must contain a variable.
• (. *) - This means any character in the string. It should always be indicated at the end. Any variables specified after will be ignored.
• 0-9, + - The numbers 0-9 and '+' are used to designate specific numbers in the CID
• (xxx) x can be any digit 0-9. For example, if the number is 0203123456 and you specify (0203), the PBX will search for an exact match with 0203.
• \ 1, \ 2 - \ 9 - to replace the numbers 1, 2, ..9.
• (.) dot replaces any character. For example, (...) means 3 any digits. If it is known that the area code starts with 3 and contains 3 digits, you can enter a symbol (3 ..)

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Read more about caller ID setting on Ice Partners website .