Multi-Tech Systems GPRS (MTMMC-G) ユーザーズマニュアル

Chapter 8 – Phonebook Commands  

Multi-Tech Systems, Inc. Wireless GSM/GPRS AT Commands (Document Number S000293I) 

49 

 

Description: 

This command writes a phonebook entry in location number <index> in the current phonebook memory 
storage.  

• 

“RC” and “MC” phonebooks could be erased only by +CPBW. Adding a field and/or modifying a 

field is not allowed for these phonebooks.   

• 

 This command is not allowed for “EN”, “LD”, “MC”, “RC”, “MT”, and “SN” phonebooks (they 

cannot be written). 

• 

 If the AT+WCOS=1 command was used, the request would include the “Contact” structure. 

 

Values: <index> 

Integer type value depending on the capacity of the phonebook memory. 

 <number> 

Phone number in ASCII format. 

 <type> 

TON/NPI (Type of address octet in integer format). 

The value

is 145 if the dialing string (<number> response value) includes the 

international access code character +; otherwise, the value is 129 (Example: a <type> 
value of 17 will be written as 145). 

 <text> 

String type. Maximum length of <text> field is: 

• 

For the Mobile Equipment phonebook, 30 ASCII characters. 

• 

For the ADN phonebook, SIM dependent (use AT+CPBW=?) 

• 

For the <text> parameter all strings starting with “80”, “81” or “81” are 
considered in UCS2 format.  

• 

The +CSCS (Select Character Set) command does not affect the format for 
phonebook entries.  

<contact> Contact 

structure. 

<Phb_Group>  Phonebook group number in which the entry should be saved.  

The range is 1 to 10. If the entry must not be saved in a group, <Phb_Group> = 0 or 
can be omitted. 

 

• 

For ADN phonebook with AT+WCOS=0 

AT+CPBW=<index>[,<number>[,<type>[,<text>]]] 

• 

For ADN phonebook with AT+WCOS=1 

AT+CPBW=<index>[,<number>[,<type>[,<text> [,Phb_group>]]]] 

• 

For the Mobile Equipment phonebook with AT+WCOS=0 

AT+CPBW=<index>[,<number>[,<type>[,<text>]]] 

• 

For the Mobile Equipment phonebook with AT+WCOS=1 

AT+CPBW=<index>[,<number>[,<type>[,<text> [<contact> [,Phb_group>]]]]] 

 

AT+CPBS=”SM” 
Note: ADN phonebook 

OK 
 

AT+CPBS? 
Note: Which phonebook is selected 

+CPBS:”SM”,1,10 
OK 
Note: ADN phonebook is selected, 1 location is 
used and 10 locations are available. 

AT+WCOS=0 
Note: phonebook not extended 

OK 
 

AT+CPBW=? 
Note: Test command 

+CPBW: (1-50),20,(129,145),10 
OK 
Note: 50 locations, phone number = 20 digits max, 
TON/NPI of 129 or 145, text length = 10 

AT+CPBW=5,”112”,129,”SOS” 
Note: Write at location 5 

OK 
Note: Location 5 written 

AT+CPBR=5 
Note: Read the entry at location 5 

+CPBR=5,”112”,129,”SOS” 
Note: Location 5 written 

AT+CPBS? 
Note: Which phonebook is selected 

+CPBS:”SM”,2,10 
OK 
Note: ADN phonebook is selected, 2 locations are 
used and 10 locations are available.