Description: A table that provides information about each possible phone connection that can be made over the serial channel. The table is accessed by adminPhoneIPAddr. A new entry can be created by writing to a nonexistent instance. Note that adminPhoneIPAddr is set implicitly from this write. adminPhoneIPAddr cannot be written directly. An entry may subsequently be deleted by writing (any value) to adminPhoneDelete. See Section 3 for more details about using the phone table. adminPhoneTable is stored in nonvolatile RAM.