I have an issue with 2 Phone Operator after a migration between two providers. It happens that when the operator try to call and he has the line, but after he press the zero button, the call don't start but stay open without giving signal. They receive calls without problems and they can call internal telephones.
The problem is that before the migration everything worked properly and now I have this problem besides the fact that the numbers going out from the office have the hidden number.
Thanks in advance for the help
The problem is that before the migration everything worked properly and now I have this problem besides the fact that the numbers going out from the office have the hidden number.
Thanks in advance for the help