Specifications

SIM900 AT Command Manual

SIM900_AT Command Manual_V1.03 71 12/24/2010

3.2.27 AT+CPBW Write Phonebook Entry

AT+CPBW Write Phonebook Entry

Response

TA returns location range supported by the current storage, the maximum

length of <number> field, supported number formats of the storage, and

the maximum length of <text> field.

+CPBW: (list of supported <index>s), <nlength>, (list of supported

Test Command

AT+CPBW=?

Parameters

See Write Command

Response

TA writes phone book entry in location number <index> in the current

phone book memory storage selected with +CPBS. Entry fields written are

phone number <number> (in the format <type>) and text <text> associated

with the number. If those fields are omitted, phone book entry is deleted. If

<index> is left out, but <number> is given, entry is written to the first free

location in the phone book.

Write Command

AT+CPBW=

<index>

[, <number>,

[<type>, [<text>]]]

Parameters

<nlength> Max length of phone number

<tlength> Max length of text for number

<index> Location number

<number> Phone number

<type> Type of number;

129 National number type (IDSN format

161 National number type (IDSN format)

145 International number type (ISDN format )

177 Network specific number (ISDN format)

<text> String type(string should be included in quotation marks):

text for phone number in current TE character set specified

by +CSCS.

Note: The following characters in <text> must be entered via the

escape sequence:

GSM char. Seq. Seq.(hex) Note

\ \5C 5C 35 43 (backslash)

" \22 5C 32 32 (string delimiter)

BSP \08 5C 30 38 (backspace)

NULL \00 5C 30 30 (GSM null)

‘0’ (GSM null) may cause problems for application layer