%CCID - Enable Caller ID

Type
Extended syntax parameter.

Command Line Format
AT [cmds] %CCID=<value>[;cmds] <CR>

Default
0

Stored by &Wn
yes

Displayed by &V
no

Description
The %CCID command is a single-parameter extended command. The command is used according to the rules for extended commands listed below. The valid values are:

Value   Description                                                                          


0       Disable automatic call information text.                                             


1       Enable formatted call information text.                                              


2       Enable unformatted call information text (modems only).                              


3       Enable Practical format with NAME field.

When the value of %CCID is 0, the Hayes format is enabled and the caller ID display is disabled.

When the value of %CCID is 1, the call information text is sent to the DTE after the first RING result code and before any subsequent result codes, in the format described below. Each line of information that is available to the DCE is sent to the DTE, in any order.

When the value of %CCID is 2 (applicable only to modems), the raw data received by the modem from the switch is sent to the DTE as a string of hex numbers, represented in ASCII.

When the value of %CCID is 3 (if supported), the information text is in the Practical format. Subsequent use of the value 1 disables the NAME field but retains the Practical format.

The DCE returns the OK result code if the indicated value is valid; ERROR otherwise.

The current value of the parameter can be displayed by the command %CCID? After the requested information has been sent to the DTE, the DCE sends the OK result code.

The allowed values are displayed after the command: %CCID=? The DCE sends the OK result code after the requested information has been sent to the DTE.

Hayes Format
The formatted call information is sent to the DTE using the formats for information text. The V command affects the format of information text. The Hayes formatted information to be sent to the DTE includes:

DATE =
TIME =
CALR =
CALD =
NAME =
MESG = (modems only,hex numbers)
REDR =
SUBADDRESS = <Party_Type>,<Subaddress_Type>,<Odd/Even>,<Subaddress_info>

The information to the DTE is sent using the ASCII 7-bit code, with the parity the same as was last used in a command from the DTE.

Subaddress Fields
The Subaddress uses the following syntax with values described below. <Party_Type>,<Subaddress_Type>,<Odd/Even>,<Subaddress_info>

Subaddress Fields       Values                                                                 


<Party_Type>       1 = Called Party                                                       


					  2 = Calling Party                                                      



<Subaddress_Type>  0 = NSAP                                                               


					  Subaddress_info does not contain binary address. Each character is the 


					  ASCII representation of a digit.                                        


					  1 = Reserved                                                           


					  2 = User-defined                                                       


					  Subaddress_info does not contain binary address. Each character is the 


					  ASCII representation of a digit.                                        


					  3 = Reserved                                                           


					  4 = NSAP                                                               


					  Subaddress_info contains binary address. Each encoded subaddress octet, 


					  which may mean 2 BCD digits or 1 binary digit, will be displayed with 2 


					  hexadecimal digits (0-9 and A-F).                                       


					  5 = Reserved                                                           


					  6 = User-defined                                                       


					  Subaddress_info contains binary address. Each encoded subaddress octet, 


					  which may mean 2 BCD digits or 1 binary digit, will be displayed with 2 


					  hexadecimal digits (0-9 and A-F).                                       


					  7 = Reserved                                                           



<Odd/Even>         0 = Even number of digits in subaddress                                


					  1 = Odd number of digits in subaddress                                 



<Subaddress_info>  Max 40 characters (ASCII digits only) if Subaddress_Type is 0 or 2.    


					  Max 80 characters (0-9 and A-F) if Subaddress_Type is 4 or 6.

Unformatted Call Information
Unformatted means the modem sends all information contained in the caller ID packet as hex numbers (in ASCII code). The DCE presents all bits of a packet except leading U characters (55 hex, line seizure information) and including the checksum bytes. The DCE does not add any formatting characters, such as <CR>or <LF>, to the information text, except at the end of the string of hex numbers.

Hayes: MESG =
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