LE910Cx AT Commands Reference Guide
80502ST10950A Rev. 14 Page 576 of 1904 2022-03-04
+CPBF is not applicable if the current selected storage (see +CPBS) is
either "MC", "RC" or "LD".
If <findtext>="", the command returns all the phonebook records.
If no PB records satisfy the search criteria, then an ERROR message is
reported.
AT+CPBF=?
Test command returns the maximum lengths of <number>, <text>, <group>,
<secondtext> and <email>, in the format:
+CPBF: <nlength>,<tlength>,<glength>,<slength>,<elength>
Additional info:
the maximum length of field <number>
the maximum length of field <text>
the maximum length of field <group>
the maximum length of field
<secondtext>
the maximum length of field <email>