(DA) OA and DA have the same format explained in the following lines: len: The octet len contains the number of BCD digits type of number: 81H: the following number is bacheca incontri foiano national 91H: the following number international (For further. When this alphabet is used, eight characters of the message are packed in seven octets, and the message can consist of up to 160 characters (instead of 140 characters in 8-bit data coding) In 8-bit data coding, you can relate to the intel ascii-HEX table. Notice: not every PDU Type is supported by the Service Centre! Atcmgr1enter The M20 Terminal should return the text message as follow. The octet is then coded as follows: Coding group: Bits.4 bits.0 0000 Alphabet indication Unspecified message handling at the MS 0000 Default alphabet (7 bit data coding in the User Data) reserved Reserved coding groups 1111 Data Coding/message class bit 3 is reserved. Notice: at the M20 Terminal the MR is generated automatically, -anyway you have to generate it - a possible entry is for example 00H!
PDU Examples Here are two examples of how to send a short message with ATCellular (refer to Appendix B for more details on how to send the SMS bacheca incontri bergamo trans messages First enter PIN-number and the Service Centre Address: atcpin"xxxx" enter the PIN-number OK atcsca" " enter. In the first case, the representation of time is as follows: VP Value Validity period value 0-143 (VP 1) x 5 minutes (i.e 5 minutes intervals up to 12 hours) hours (VP-143) x 30 minutes) 168-196 (VP-166) x 1 day 197-255 (VP - 192). 3.9 User Data Length (UDL) and User Data (UD) The UDL field gives an integer representation of the number of characters within the User Data field to follow. Figure 1: M20 Terminal Set Up Sending a SMS Message Phone initiated SMS Message A mobile phone that is capable of sending and receiving SMS messages can be used to send a SMS message to the M20 Terminal. The mobile phone referred to in this document is the Ericsson GH688.
Connect the M20 Terminal to COM1 or COM2 of the. Cpms: "SM", 1, 7, "SM", 1, 7 on this SIM-Card is 1 message stored OK you can store at most 7 messages atcmgr1 read stored message in location 1 cmgr: 0, F004005E8329BFD06 This is a PDU (SMS- OK -deliver) sent by the Service Centre 2nd.