HP 8924C Reference Manual page 321

Chapter 4, Description of Fields
Fields That Begin with the Letter O
Orig Addr
This field allows entry of an originating phone's address, identified by its phone
number, which the mobile station will use when acknowledging reception of a
SMS message.
HP-IB Example
"CDMA:SMS:TERM:OADD '1111111'"
enters "1111111" in the Orig Addr field.
Operating Considerations
Refer to TIA/EIA IS-637 for detailed information about the Originating Address
parameter in SMS point-to-point messages.
Screens Where Field is Present
CDMA SHORT MESSAGE SERVICE
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