By double-clicking your mouse in the desired field, this can be edited.
regulate
You can define any rules. The rules are processed from top to bottom. In the above example, the rules are entered that phone numbers beginning with “0172” are routed via SIP-Proxy “2” and phone numbers beginning with “+44” via SIP Proxy 5.
Speed dials
If you now dial the number 300, it will be replaced with 06422898000.