00684
Preferred method of Contact
1995-12-15
A one letter code that indicates which of multiple phone numbers is the preferred method of contact for this person. Note that all values of this code refer to this segment's phone field, except for the value "E", which refers to the Email address field. If more than one phone number of the preferred type exists in STF-10-phone, this field refers to the first such instance.
Table 0185 Preferred method of contact
Length≤1
6 values
B | Beeper number |
C | Cellular phone number |
E | E-mail address |
F | Fax number |
H | Home phone number |
O | Office phone number |