Leica GPS1200 Series Technical Reference Manual page 505

Config...\Interfaces... - General
Step Description
Any characters to accept strings that include the characters at any position. For
example 1 accepts 1234, 4321 or 2134 but not 2345.
<Use Prefix:> Stores the description in <Message Desc:> as prefix to the ASCII
message. This helps to more easily identify the annotations registered with a point.
<Send Reply:> As a reaction of the receiver to an incoming ASCII message, an
NMEA message can be sent back to the device. For example, in the case of a
camera this allows the position to be integrated into the photograph afterwards.
Adapt the settings for a selected annotation according to the requirements.
4. For the configuration of other annotations repeat step 3. until all annotations are
configured.
5. CONT (F1) stores the changes and returns to CONFIGURE ASCII Input.
GPS1200 505