Ring Incoming Call Indication; Cmti Received Message Indication; Cmt Received Message Routing - Nokia PremiCell Manual

List of at commands

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4.4 RING Incoming Call Indication

The response RING indicates an incoming call. Voice calls generate

no RING response. The numeric (short form) value of the RING re-

sponse is 2.

The response +CMTI: <mem>,<index> indicates that a short mes-

sage has arrived and is stored. The indication mode is activated with

the AT+CNMI command.

<mem>

"SM"

SIM message storage

<index>

location number

This response is used to carry a received short message to DTE when

direct routing has been activated with the AT+CNMI command. The

response +CMT:,<length> <CR><LF><pdu> is used when PDU

mode is enabled, and +CMT: <addr>, , <scts>[,<type>, <fo>, <pid>,

<dcs>, <sca>,

<typesca>, <length>]<CR><LF><data> when text mode is used.

<length> length of the actual PDU in octets or length of <data>

field

<pdu>

service centre address followed by GSM 03.40 Protocol

Data

Unit in hexadecimal format

<addr>

originator address

<scts>

service centre time stamp

<type>

type of originator address, 129 for normal and 145 for

international access (number contains '+' character)

<fo>

first octet of SMS-DELIVER in integer format

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