3GPP 23040 PDF

GSM or 3GPP TS is a mobile telephony standard describing the format of the Transfer Protocol Data Units (TPDU) of the Short Message Transfer . 3gppATechnical Realization of the Short Message Service . of 2T”& re istered for the benefit of its Members and of the 3GPP Or ani!ational Partners. The architecture for SMS is specified in 3GPP TS 3 and for SMS over IP from CSE 10 at Krishna Institute Of Engineering and Technology.

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They are not stored in the phone, they just displayed on the phone display.

The value of 1 in the bit 7 of the first octet indicates that TP-VP functionality indicator extends to another octet. This page was last edited on 1 Novemberat TP-PID Protocol identifier either refers to the higher layer protocol being used, indicates interworking with a certain type of telematic device like faxtelexpagerteletexe-mailspecifies replace type of the message or allows download of configuration parameters to the SIM card.

Bit 3 is 1, therefore the time zone is negative.

The fields of SM-TP messages, including their order and size, are summarized in the 2300 table, where M means a mandatory field, O an optional field, E is used for fields which are mandatory in negative responses RP-ERR and not present in positive responses RP-ACKx is a field present elsewhere:. This behaviour was designed for older mobile phones which don’t understand UDH; such mobile phones might display the UDH as a jumble of strange characters; if the first character after UDH was Carriage Return CRthe mobile phone would rewrite the mess with the rest 2300 the message.

In this example, the time zone, 8A is binary The number itself must always start with a country code and must be formatted exactly according to the E. Message Waiting Indication group of DCS values can set or reset flags of indicating presence of unread voicemailfaxe-mail or other messages.


For example, a fictional alphanumeric address Design Home is converted to the GSM 7-bit default alphabet which yields 11 bytes 44 65 73 69 67 6E 00 48 6F 6D 65 hexthe 7-bit packing transforms it to 77 bits stored in 10 octets 3g;p C4 F2 3C 7D 76 03 90 EF 76 19; 77 bits is 20 nibbles 14 hex which is 230440 value of the first octet of the address.

The alphabet contains the most-often used symbols from most Western-European languages and some Greek uppercase letters.

GSM – Wikipedia

Longer messages can be split to multiple parts and sent as a Concatenated SMS. The absolute format is identical to the other time formats in GSM Enhanced format of TP-VP field is seldom used. Such message may be sent 2340 if the original message had this flag cleared and the new message must be sent with the flag set.

A special DCS values also allows message compressionbut it perhaps is not used by any operator. Time zone is given 230040 quarters of an hour.

– /ftp/Specs/archive/23_series//

The MSC usually does not close the connection to the mobile phone and does not end the MAP dialogue with the SMSC, which allows faster delivery of subsequent messages or message segments. Flash messages are received by a mobile phone even though it has full 3g;p. These characters form GSM 7-bit default alphabet extension table. However, the original name is often used to refer even to the 3GPP document.


Retrieved from ” https: By using this site, you agree 3gp the Terms of Use and Privacy Policy. Views Read Edit View history. The value of 1 in the bit 6 of the first octet means that the message is Single-shot.

The non-segmented message using national language shift table s may carry up to or 7-bit characters. From Wikipedia, the free encyclopedia.

www.3gpp.org – /ftp/Specs/archive/23_series/23.040/

3tpp following octet is a relative validity period as described in the Relative Validity Period Values table. The content of the message its text when the message is not a binary one is carried in the TP-UD field. In all octets the values are stored in binary coded decimal format with switched digits number 35 is stored as 53 hex.

Languages which use Latin scriptbut use characters which are not present in the GSM 7-bit default alphabet, often replace missing characters with diacritic marks with corresponding characters without diacritics, which causes not entirely satisfactory user experience, but 3gp; often accepted. In this case the number must adhere to the mobile operator’s dial planwhich means that international numbers must have the international prefix 00 3bpp most countries, but in the USA before the country code and numbers for long-distance calls must start with the trunk prefix 0 in most countries, 1 in the USA followed by a trunk code.

The remaining number bit-wise 3gpo with ishexadecimal This format is used throughout the whole transfer of the message in the GSM mobile network.