9.1.58 NOTIFY APPLICATION DATA

3GPP44.018GSM/EDGE Radio Resource Control (RRC) protocolMobile radio interface Layer 3 specificationRelease 17TS

This message is sent on the main DCCH of the voice group channel in unacknowledged mode and (if applicable in the cell) on the main DCCH of the talker channel) using the RR short protocol discriminator by the network to broadcast the application data to mobile stations in group receive mode and group transmit mode and to VGCS talkers in dedicated mode.

Mobile stations not supporting VBS or VGCS shall ignore this message.

See Figure 9.1.58.1 and Table 9.1.58.1.

Message type: NOTIFY APPLICATION DATA

Significance: dual

Direction: network to mobile station

<NOTIFY APPLICATION DATA > ::= <RR short PD : bit> — See 3GPP TS 24.007

<message type : bit(5)> — See sub-clause 10.4

<short layer 2 header : bit(2)> — See 3GPP TS 44.006

<application data : bit(72) >

<data identity : bit(8) >

{ 0 | 1 <MSISDN length : bit(4)>

<MSISDN : bit(8 * val (MSISDN length)) >

}

<spare padding>;

Figure 9.1.58.1: Notify Application Data message content

Table 9.1.58.1 Notify Application Data message content details

MSISDN length (4 bit field)
This field contains the length of the MSISDN field in octets

MSISDN
This field contains the value part of the MSISDN IE contained in the NOTIFICATION DATA message (see 3GPP TS 48.008), if present.

application data (72 bit field)
This field contains the value part of the Application Data IE contained in the NOTIFICATION DATA message (see 3GPP TS 48.008)

data identity (8 bit field)
This field contains the value part of the Data Identity IE contained in the NOTIFICATION DATA message (see 3GPP TS 48.008)