4018-00 ez Phone - KSU S/N Required*
*NOTE: If you are purchasing a license for an existing installation, we need the software serial number from the K.S.U. The serial number should look something like this: 000E73E412000476
4018-00 ez Phone - KSU S/N Required*
*NOTE: If you are purchasing a license for an existing installation, we need the software serial number from the K.S.U. The serial number should look something like this: 000E73E412000476