Hapter, Hone, Ommands – Multi-Tech Systems CDMA Wireless Modem User Manual

Page 82

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Chapter 12 – Phone Book Commands

Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C

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In this chapter, the AT commands are used to operate on mobile phonebook. These phonebook commands
adhere to the set defined in GSM 07.07 specification. Please refer to GSM 07.07 for further AT command
usage and description.

For all phonebook read commands (+CPBR, +CPBF, +CPBP), the TON/NPI MSB of each number is set to 1
(ex: a TON/NPI stored as 17 is displayed as 145).
When accessing numbers in the call history phonebooks (“LD”, “MC”, or “RC”), if a matching number is found
in one of the other phonebooks, the text portion of the matching entry is copied to the call history entry.

The phone book “SM” is only supported in an RUIM capable modem.

When an RUIM is present, the “MT” phonebook is a combination of two phonebooks as shown in the
example below. This must be taken into account when using a phone book AT command index to access an
entry in this phonebook.

ME Index range 1 to 100
SM Index range 1 to 150 (SIM card)
MT ME start at 1, SM start at 101 (SIM
card)
< - - - - - - - ME - - - - - - -> < - - - - - - -
SM - - - - - - - - ->
1 100 101 250

Select Phonebook Memory Storage +CPBS

Description: This command selects the type of memory where the phonebook will be stored. Possible

phone books are listed below under the <bk> section. If there’s no RUIM card present,
selecting “SM” phonebook returns ERROR.

Syntax:

Command syntax: AT+CPBS=”<bk>”

Command

Possible responses

AT+CPBS=?
Note: Possible values, not all may be supported

+CPBS: (“ME”,”MC”,”LD”,”RC”,”EN”)
Note: Not all may be supported

AT+CPBS=”EN”
Note: Select the emergency phonebook

OK
Note: Emergency phonebook selected

AT+CPBS?
Note: Return the currently selected phonebook

+CPBS: EN,0,9
OK
Note: EN phonebook selected, 0 locations used,
9 available

AT+CPBS=”MT”
Note: Select the MT phonebook (RUIM present).
AT+CPBS?

OK
Note: MT phonebook selected
+CPBS: MT,5,300

Note: Display MT phonebook information.
Combination of ME and SM phonebooks.

OK
Note: 5 locations used, 300 available
(combination of ME and RUIM phonebooks).

<bk>:

“SM”: ADN (RUIM phonebook)
“ME”: ME (ME NV phonebook)
“LD”: LND (ME or RUIM last dialed phonebook; depending on presence of RUIM)
“EN”: EN (ME NV emergency numbers)
“MC”: MSD (ME missed calls list)
“MT”: MT (combined ME and RUIM phonebook)
“RC”: LIC (ME received calls list)
“FD”: FDN (SIM Fix Dialing, restricted phonebook)

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