AT指令之通信录PDU编码

AT命令手册上有详细的PB
PDU编码格式

 

Appendix:Phonebook detail parameters

PDU:

Type	Length	Name	Description
basic_number_st	variable	basic_number_info	basic number info including alpha name, BCD number and called party sub Address.
Group_st	variable	all_group_info	the information of all the group
name_element_st	name_len + 1	second_name	second name
email_st	variable	all_email_address	E-mail address
additional_number_st	variable	all_additiontal_number_info	all additional number info
Uint8	1 byte	hidden_flag	0x00: phonebook entry not hidden other value: phonebook entry hidden

 

name_element_st:

Type	Length	Name	Description
Uint8	1	name_len	the length of the name.
Uint8	name_len	pb_name[name_len]	the name element of this phone book entry. This field is mandatory only if name_len is not 0, and its length is name_len.

 

Phone_number_st:

Type	Length	Name	Description
Uint8	1	bcd_len	Length of BCD number/SSC contents., including ton_npi field and phone_number field.
Uint8	1	ton_npi	TON and NPI , This field is mandatory
Uint8	bcd_len-1	phone_number[bcd_len-1]	The actual phone number (in digits) and some additional information. This field is mandatory

 

sub_address_st:

Type	Length	Name	Description
Uint8	1	subadd_len	the length of the subaddress
Uint8	subadd_len	subadd_name[subadd_len]	the subaddress element of this phone book entry. This field is mandatory only if subadd_len is not 0, and its length is subadd_len.

 

Basic_number_st

Type	Length	Name	Description
name_element_st	name_len +1	alpha name	Number alpha name
phone_number_st	bcd_len + 1	BCD number	BCD number including additional number
sub_address_st	subadd_len + 1	subadd	Called party sub address

 

group_st:

Type	Length	Name	Description
Uint8	1	group_num	the number of the group , the max value is 10.
Uint8	group_num	group_id[group_num]	group id list This field is mandatory only if group_num is Not 0.

 

Email_st:

Type	Length	Name	Description
Uint8	1	email_address_num	The number of the EMAIl file.
Email_address_st	variable	email_info[email_address_number]	email information. This field is mandatory only if email_address_num is not 0.

 

Email_address_st:

Type	Length	Name	Description
Uint8	1	email_address_len	the length of the e-mail address
Uint8	email_address_len	email_add[email_address_len]	e-mail address This field is mandatory only if email_address_len is not 0, and its length is email_address_len.

Additional_number_st

Type	Length	Name	Description
Uint8	1	anr_num	The number of ANR file
Additional_basic_number_st	variable	Additional_basic_number[anr_num]	All additional number info including name, number and called party sub address.

 

Additional_basic_number_st

Type	Length	Name	Description
Uint8	1	anr_id	additional name identifier
phone_number_st	bcd_len + 1	BCD number	BCD number including additional number
sub_address_st	subadd_len + 1	Subadd	Called party sub address

 

 

Notes: AT+CSCS does not effect on AT^DPBR, AT^DPBW,in addition the upper layer should organize and parse data ,and check thevalidity of data coding scheme.
This alpha‑tagging
shall useither:

-       the SMS default 7‑bit coded alphabet as defined in TS 23.038 [5] with
bit 8 set to 0. The alpha identifier shall be left justified. Unused bytes shall ‘e ’et to ‘FF’.

or:
one of the UCS2 coded options as defined in the annex of TS 31.101 [11]