I am setting up DID numbers on the incomming "lines" and under the target line I have an issue setting up the received digits. I have it setup for (3) and the received digit I want to enter is 824. I can not type the 2 for some reason. When I press 2 on the hand set it types nothing. if I type on the second digit any other number then I can type 2... I also tried another hand set.. So the system rejects these lines when try to call in on them... The rest of the DID's seem to work fine. Any ideas?